7075 aluminum alloy is an astounding example of engineering ingenuity and is famous for having an outstanding strength-to-weight ratio as well as durability. Its high specialization features make it the best among other aluminum alloys. Because of its unique benefits over other alloys, it is dominant in industries like aerospace, automotive, and construction. This paper delves into the outstanding features and uses of 7075 aluminum in detail, describing the reasons behind its unmatched preference for aggressive conditions and innovations. If you are a materials engineer, a manufacturer, or simply a curious layman interested in sophisticated structures, this document will explain the 7075 aluminum’s potential and its contribution to exceeding the limits of modern technology.
What Are the Basic Properties of 7075 Aluminum?
7075 aluminum is an alloy of aluminum, zinc, magnesium, and copper which is high-strength for its weight. Zinc, magnesium, and copper are used for their alloy strength, which allows aluminum to have one of the best strength-to-weight ratios. It has outstanding fatigue resistance along with some degree of machinability, which aluminum alloys typically don’t have. These traits make it useful for applications where long operational life coupled with high precision is critical. 7075 aluminum is not as good with corrosion resistance as other aluminum alloys, which tend to require coatings or treatments when used in outdoor and marine environments. The combination of being lightweight, strong, and robust makes 7075 aluminum a go-to in aerospace, automotive, and sports equipment industries.
Understanding the Mechanical Properties of 7075 Aluminum
7075 aluminum has exceptional mechanical attributes that set it apart for use in extreme cases. An outline of some of its properties is provided below:
Tensile Strength:
- Ultimate Tensile strength (UTS): Estimated 572MPa (83,000 psi) in T6 temper.
- Yield Strength (0.2% offset): Estimated 503 MPa (73,000 psi) in T6 temper.
- Structures and components designed to bear loads will benefit from these exceptional figures.
Hardness:
- Brinnell Hardness Number (BHN): Usual 150 HB in T6 temper.
- This leads to the remarkable wearing resistance of 7075 aluminum.
Elastic Modulus:
- Elastic Modulus (Young’s Modulus): Estimated 71.7 GPa (10.4Msi).
- This suggests an average stiffness-for-weight ratio, which is ideal in aeronautics and sporting scenarios.
Fatigue Strength;
- Endurance Limit: Estimated 159 MPa (23,000 psi) for an unnotched sample.
- Remarkable recovery from fatigue due to cyclic stresses.
Density:
- Density of 7075 aluminum: 2.81 g/cm³ (0.102 lb/in³).
- Takes structural loads while being lightweight.
Thermal Properties:
- Thermal Conductivity: 130 W/m·K.
- Coefficient of Thermal Expansion (20-100°C): 23.2 µm/m·K.
- Close to the rest of the alloys, it is not as thermally conductive as pure aluminum but still maintains good performance in different environmental conditions.
Shear Strength:
- Shear Strength: Estimate 331 MPa (48,000 psi).
- Useful for cases where resistance to shearing forces is needed.
Fracture Toughness:
- K_IC (Fracture Toughness): 24 MPa√m in T6 temper.
- Trade-offs between tensile strength and resistance to crack propagation.
Together, these qualities make 7075 aluminum one of the most versatile materials and a prime candidate in sectors where strength, weight, and durability are of utmost importance.
How Does Zinc as the Primary Alloying Element Impact the Properties?
Zinc is important for the 7075 aluminum alloy due to its impact on the alloy’s mechanical aspects, as it increases both strength and hardness. As the principal alloying component, zinc provides the chance to form strengthened aluminum-zinc-magnesian alloys containing zinc that are ductile while having increased yield and tensile strength. For example, the concentration of zinc in 7075 aluminum in T6 temper gives the alloy 83,000 psi (tensile) and 73,000 psi (yield strength) in pounds of strength; this is largely because of the concentration of zinc in the alloy.
Furthermore, the precipitation-hardening process is enhanced by the alloying of zinc and the inclusion of magnesium and copper. Intermetallic phases such as MgZn2 serve to increase the alloy’s resistance to mechanical strain and stress. Through fatigue resistance, the alloying of zinc helps with the material ability to withstand the deterioration of structural integrity, and this makes the aluminum 7075 useful in aerospace, automobile construction, and marine applications.
The downside of increased concentration of zinc is increased corrosion rates, especially in areas where chloride is dominant. The use of protective anodizing coatings or cladding can mitigate this problem and improve resistance to environmental degradation, ensuring longevity. Overall, zinc improves the balance of strength and toughness, and light aluminum alloy 7075 is suitable for high-end engineering problems.
Factors Contributing to the Strength and Durability of 7075 Aluminum
The unique blend of elements and the processing methods used give 7075 aluminum its strength and durability. Foremost, the alloy’s elevated zinc concentration, coupled with magnesium and copper, yields a material that is both strong and light. Moreover, the metallurgical process of heat treatment, in particular, greatly improves mechanical properties through processes like T6 tempering, which increases tensile strength and overall durability. These features allow 7075 aluminum to be employed in industries that require outstanding strength-to-weight ratios, like aerospace and automotive engineering.
Why is 7075 Aluminum Preferred in Aerospace Applications?
The Role of High Strength and Fatigue Resistance
It is clear to me that the extreme operational requirements of aerospace applications make high strength and fatigue resistance essential features. The exceptional strength of 7075 aluminum allows it to bear considerable stress without getting deformed, and its extensive fatigue resistance ensures that it is reliable for repeated load cycles. These attributes are crucial in sustaining the structural integrity of aircraft parts, including wings and fuselages, during varying pressures and dynamic forces.
Comparing 7075 Aluminum to Other Aluminum Alloys in Aerospace
7075 aluminum excels over other aerospace-grade alloys because of its higher strength and other mechanical properties. In comparison with 6061 aluminum, 7075 has a typical tensile strength of 83,000 psi, while 6061 has a test value of 45,000 psi. This means that 7075 is more suitable for high-stress structural supports and load-bearing components in aircraft.
When using 6061, a user will enjoy higher resistance to corrosion due to the higher chromium content. However, 7075 compensates with superior fatigue resistance. This increases the reliability of 7075 aluminum in engineering structures that experience high levels of vibrations or dynamic forces, like wing spars and landing gear assemblies. Besides, 2024 is also a popular alloy because it has high fatigue resistance. However, it doesn’t have the ultimate strength of 7075, which explains the use of 7075 in performance-critical sections where maximum load capacity and durability are required.
In terms of manufacturing, the performance of 7075 is not as good as 6061 because it is more difficult to machine when compared to 6061. But like other alloys, it has also received T6 and T73 tempers that increased its versatility and resistance to stress cracking. Even with all these trade-offs, 7075 is still a much more favorable option for aerospace engineers when compared to other alloys due to its lightweight and sturdiness, which is vital for modern aviation technology.
7075 Aluminum’s Specific Strength and Weight Ratio
7075 aluminum is known for having exceptionally high specific strength, which is the strength as a ratio to weight. This makes it a great material for applications that require weight reduction without a loss in performance. When compared to other more common alloys of aluminum, 7075 is comparatively lightweight, has excellent tensile strength, and is, therefore, more useful in the aerospace, automotive, and sporting goods industries. Its durability with low weight further enhances the efficiency and performance of advanced designs.
How Do the Mechanical Properties of 7075-T6 Compare?
Examining the Tensile Strength of 7075-T6
7075-T6 aluminum possesses unparalleled qualities, one of which is exceptionally high tensile strength, making it a useful choice in multifaceted engineering constructions. The ultimate tensile strength (UTS) of 7075-T6 ranges between 73,000 psi to 78,000 psi (503 to 538 MPa), depending on specific processing methods and source of alloy. The UTS is significantly high in comparison with other lower-value aluminum alloys like 6061-T6, which has a tensile strength of roughly 42,000 psi (290 MPa). 7075-T6 grade aluminum’s tensile capacity is measured to be almost double that of other aluminum alloys.
Its yield strength, which represents the stress at which permanent deformation begins, is also impressive at roughly 63,000 to 68,000 psi (434 to 479 MPa). These properties stem from the composition of the alloy, primarily higher levels of zinc (approximately 5.6%-6.1%) with additional magnesium and copper. This combination allows the material to better withstand deformation and failure while under extremely high forces.
These high tensile properties are further increased through the T6 tempering which involves solution heat treatment followed by aging to enhance uniform grain structure and material stability. In light of these features, 7075-T6 is still a reputed resource in construction of structural components requiring maximum strength for minimum weight such as aerospace frames, high-performance automotive systems, and precision engineering tools.
The Impact of T6 Temper on Overall Performance
Material performance is elevated in strength and durability while efficiently managing weight by the T6 temper. Resistance to fatigue and deformation is increased by the controlled heat treatment and aging process that optimizes grain structure during sleeting. It is because of these factors that T6 alloys are effectively used in aerospace, automotive, and precision engineering fields, which are highly sensitive to value construction and uncompromised performance.
7075-T6 Versus 7075-T651: Which Temper Offers More?
Both 7075-T6 and 7075-T651 are widely employed tempers of the 7075 aluminum alloy, with differences in processing and mechanical properties. Both of these tempers provide excellent strength-to-weight ratios which are ideal for primary structural applications. The differences stem from the stress-relief procedures that were applied and the properties that were achieved.
Tensile Strength
7075-T6 has a typical tensile strength of 572 MPa or 83,000 psi, which makes it appealing for applications needing maximum strength. 7075-T651 has similar values of tensile strength, often obtaining up to 570 MPa or 82,700 psi. The difference is due to the stress-relief treatment that T651 undergoes, which enhances stability but mildly decreases strength.
Yield Strength
Yield strength is a differentiable quality that indicates the amount of stress a material can undergo before permanent deformation commences. 7075-T6 provides approximate yield strength at 503 MPa, or 73,000 psi, while 7075-T651 offers 500 MPa, or 72,500 psi. Despite being nearly identical, the T651 version’s pre-stress-relieved state guarantees lesser internal stresses, which are favorable in machining precision parts.
Elongation at Break
Elongation at break implies ductility and is approximately 11% for 7075-T651 and around 10% for 7075-T6. The increased ductility of T651 suggests improved performance under dynamic loads or bending moments.
Endurance to Fatigue
Under T651 treatment, parts made of 7075 will have bolstered endurance when compared with other tempers. This is due to the lower residual stresses resulting from the stretching processes imposed during manufacture. All these factors indicate that 7075-T651 is ideal for aerospace components since they frequently undergo fluctuating stress levels.
Relief from Stress
The main point of divergence is the manner in which 7075-T651 is relieved of stress. It undergoes internal stress relief by being stretched post-quenching which makes its Warpage and distortion during machining less severe. In comparison, 7075-T6 does not undergo stress relief which allows for some of the complex geometries to maintain their dimensional accuracy; however, this is not applicable to all of the complex shapes.
Factors affecting the implementation
The decision of whether to use 7075-T6 or 7075-T651 lies in the requirements for the application; however, both satisfy the criteria for exceptional strength and weight efficiency. In cases where a component requires achieved precision in machining and having as-cast state dimensional accuracy to be seated within a part, 7075-T651 is the ideal choice. However, if raw strength and cost efficiency are preferred for less involved shapes, then 7075-T6 would be the better option. The final selection should account for the specific mechanical demands and performance criteria of the intended application.
What Are the Notable Advantages of 7075 Aluminum?
How Does Its Corrosion Resistance Hold Up?
7075 aluminum has a moderate resistance to corrosion, making it useful for many purposes, though not as strong as certain alloys of aluminum crafted for superior resistance. Its zinc content as a major alloying constituent increases strength but makes it particularly prone to stress corrosion cracking in humid or saline environments. The use of coatings, or anodizing, improves protective corrosion resistance, thus enhancing durability and longevity in harsh environments.
Evaluating the Machinability of 7075 Aluminum
7075 aluminum is one of the most preferred alloys in the industry due to its ease of machining. This, along with its high strength, hardness, and low weight, enables the manufacturing of complicated shapes and precise tolerances using modern machining methods. The alloy’s good machinability can be noticed in turning, milling, and drilling operations, especially with high-speed carbide or diamond-coated tools, for better productivity and lesser tool life.
The surface speeds with which you can machine 7075 aluminum fall between the 200-400 SFM mark. This is determined by the tooling in use, the end surface finish, and other factors. Moreover, the machinability rate of 7075 aluminum is 70%, with free brass of standard measurement as the baseline comparison. It is advisable, though, to use coolants during the machining process to reduce heat transfer and preserve tolerances on the workpiece.
Aluminum 7075 is not without its problems, though, as it is prone to causing chip buildup on tools. Use of special cutting fluids and chip-breakers can help counter this problem. 7075 aluminum alloys are therefore preferable in the aerospace and automotive industries where they are precision machined with great efficiency.
Benefits of Using 7075 in Automotive Applications
Optimal Supremacies While Considering Weight
- 7075 aluminum is ideal for components that need to be both lightweight and strong. This attribute aids automakers in producing stronger vehicles that consume less fuel, ultimately reducing costs and improving operational efficiency.
Resistance to Rust And Other Elements
- The 7075 aluminum’s impressive resistance to corrosion guarantees the reliability and longevity of automobile parts even in harsh environmental conditions. This results in less maintenance and longer service life for components.
Resistance To Extreme Conditions
- The alloy’s high fatigue resistance makes it durable throughout the suspension systems and other structural components. This makes sure automotive parts can endure loads repetitively for long periods without failing.
Ease of Doing Work on Aluminum
- Aluminum requires 70% less effort to machine it when compared to other metals. By utilizing modern advancements in machinery, it is possible to achieve the precision tolerances required for the automotive industry, all while saving production time and decreasing costs.
Transmitting Heat
- The 7075 aluminum offers good thermal conductivity which helps the automotive heat management systems/parts such as radiators and cooling systems. This helps in maintaining the ideal temperatures to ensure no critical systems overheat.
Performance in High-Strength Applications
- Supporting the most rigorous applications such as manufacturing supplied components in drivetrains, engine parts, and structural reinforcements, 7075 aluminum excels with an ultimate tensile strength of 83,000 psi in T6 temper. These high-strength attributes further improve vehicle safety and integrity.
Weight Reduction and Sustainability
- To mitigate the carbon footprint in fuel, automobile manufacturers have opted to modify the design of the vehicles by making it lighter. This is one of the sustainable goals that can be achieved with the use of 7075 aluminum as it offers great energy efficiency and eco-friendly designs.
7075 aluminum has continued to aid in the advancement of automobile technology. It assists them in meeting modern requirements such as performance, longevity, and environmental responsibility.
How Does 7075 Aluminum Perform Compared to Other Alloy Types?
Differences Between 7075 and 6061: A Performance Guide
It is important to consider the differences in composition and mechanical properties of 7075 and 6061 aluminum in order to make the right material choice for intended applications. Both alloys are used in several industries, but the unique features of each alloy make them suitable for different applications.
Composition and Strength
7075 aluminum is classified as an aluminum-zinc alloy because it is primarily alloyed with zinc and has smaller amounts of magnesium, copper, and chromium. This composition is very strong, which makes it perfect for aerospace components and structural parts that have high strength-to-weight ratios. Its tensile strength is approximately 83,000 psi, and its yield strength is 73,000 psi which allows 7075 to have remarkable mechanical power.
6061 aluminum is alloyed with magnesium and silicon making it a more ductile material. The tensile strength is typically around 45,000 psi and yield strength approximately 40,000 psi. 6061 is not as strong as 7075 aluminum, however, its corrosion resistance, superb weldability, use in marine equipment, transportation, and pipelines make it exceptionally valuable.
Machinability and Workability
Owing to heightened hardness and strength, 7075 aluminum is more difficult to machine than 6061 aluminum. Its mechanical properties need special tools and specific methods for accurate manufacturing. On the other hand, 6061 aluminum has good workability which enables machinining and forming operations to be carried out relatively easily even under adverse conditions.
Corrosion Resistance
Apart from the fact that 6061 aluminum has good corrosion resistance in marine and outdoor applications, 6075 aluminum is more prone to corrosion because of oxidation and stress corrosion cracking due to its relatively high copper content. Nevertheless, the oxidation and corrosion resistance of 7075 is improved through coating or anodizing which provides greater protection in corrosive atmospheres.
Applications and Cost
The strong and light 7075 aluminum is the most preferred material in aerospace, automotive and military industries for load bearing and high strength components. It is, however, high in cost compared to 6061 because of its superior properties and the elaborate method of production.
Because 6061 aluminum is less expensive and easier to work with, it can be used in construction, recreational equipment, and consumer goods which do not require high strength and corrosion resistance. This makes it economically beneficial for less demanding uses.
Thermal Properties
7075 aluminum performs well in hostile thermic conditions, and in comparison to 6061, it retains strength much better at elevated temperatures. However, in applications where thermal conductivity is essential, such as heat exchangers, 6061 aluminum is more commonly used because of its enhanced dissipation ability.
With a lot of detail in these differences, designers and engineers can opt for a particular alloy, taking into consideration the mechanical performance of the alloy along with environmental conditions and cost constraints.
7075 Aluminum Versus 2024: Which is Stronger?
Between 2024 and 7075 aluminum, the former is weaker but more versatile. 7075 has a superior tensile strength alongside superior fatigue resistance, making it optimal for aerospace and other structural components. In contrast, 2024 aluminum possesses the best strength-to-weight ratio and performs well in high-toughness fracture environments. While still strong, 7075 is the best choice for maximum strength scenarios. 2024 is invaluable, where a balance between strength and resistance to cracking is needed.
The Unique Shear and Yield Strength of 7075 Aluminum
7075 aluminum is one of the strongest aluminum alloys which is known for its exceptional mechanical properties due to its shear and yield strength. The yield strength of 7075 aluminum is between 470 and 500 MPa, which is dependent on heat treatment, while T6 temper has the highest strength. 7075 aluminum has a high yield strength of 470-500 MPa, which makes it ideal for heavy-duty structural applications as it can endure significant stress before undergoing permanent deformation.
In T6 temper, average shear strength of 7075 aluminum is approximately 330 MPa. This indicates the material’s ability to withstand forces that are trying to cause internal sliding between its layers. For aerospace, automotive, and marine engineering industries, this shear strength allows load bearing components to perform better under harsh conditions.
The combination of these properties ensures that 7075 aluminum maintain structural integrity under extreme loads which superior to many other alloys. This set of qualities is makes it particularly suitable in the construction of aircraft wings, fuselage frames, and high performance sporting goods where weight savings and strength become critical factors.
Frequently Asked Questions (FAQs)
Q: What are the primary 7075 aluminum properties that bear importance over other metals?
A: A defining feature of 7075 aluminum alloy is exceptionally high strength, high strength-to-weight ratio, and moderate fatigue resistance. The aluminum alloy has excellent mechanical properties, such as high tensile strength and moderate ductility. All of the above-listing factors are useful in applications where high-strength and low-weight materials are needed, and the use of such materials is a prerequisite.
Q: Where are 7075 alloys most commonly used?
A: 7075 alloy is extensively used in aircraft manufacturing, especially for construction parts that have high-stress levels. Alloy is also widely used in the automotive and marine industry and in the production of rock climbing gear. It is an ideal alloy for components which have to function under extreme conditions because of its high strength, toughness, and ability to withstand considerable wear and tear.
Q: How does 7075 aluminum compare with other alloys in regard to the strength of different alloys of aluminum?
A: 7075 aluminum alloys are classified as some of the strongest available. It is part of the 7000 series, known for being among the most powerful of all series. In The T651 temper, 7075 has about 572 MPa of Ultimate tensile strength, which is exceptionally high compared to most other alloys of aluminum and is best used for places with rigid requirements regarding strength-to-weight ratios.
Q: Is it possible to weld 7075 aluminum without difficulty?
A: The welding of 7075 alloys is often deemed to be problematic because of the aluminum’s strong properties and its composition. Compared to other aluminum alloys, it is said to have poor weldability. If welding is unavoidable, special techniques using filler materials are customary. Otherwise, mechanical fastening and adhesive bonding tend to be the favored joining methods for components made of 7075 aluminum.
Q: Does 7075 Aluminum have the ability to resist corrosion?
A: While 7075 aluminum could resist corrosion, it is not his resistant compared to some other alloys of aluminum. To improve again reserve resistance, it is often utilized in Alcladed form, where a thin layer of pure aluminum is bonded to the surface. Furthermore, more treatments and coatings can be applied to surfaces to improve corrosion resistance in harsher surrounding environments.
Q: In what ways is 7075 aluminum utilized in the aerospace sector?
A: The 7075 aluminum is used a great deal in the manufacturing of aircraft, where high strength but low weight are prerequisites for the component. It is often used in wing and fuselage skin, supporting structures, and other serials of ships that are under high stress. For aerospace applications where performance and safety are of utmost importance, the alloy’s amazing fatigue resistance, as well as supremely high strength-to-weight ratio, makes it exceptionally suitable.
Q: What are the standard heat treatment processes for aluminum 7075?
A: The most frequent heat treatment for the 7075 aluminum alloy is the T6 temper. It consists of dissolution heat treatment and artificial aging. This involves heating the alloy to about 480° C, quenching, followed by aging at around 120°C for 24 hours. This treatment improves the strength and hardness of the alloy, but ductility is still in reasonable levels.
Q: How does 7075 compare to other alloys in terms of machinability?
A: When considering machinability, 7075 Aluminum is on the higher side, especially in the T6 temper. Although it is more difficult to machine than some softer aluminum alloys, it is more efficient in cutting and shaping. While machining 7075, to achieve a good surface finish and tool life, sharp cutting tools and appropriate speeds and feeds have to be used.
Q: Is 7075 suitable for manufacturing shafts and rods?
A: Yes, 7075 is classified as an alloy of aluminum and is therefore preferred, especially for making rods or shafts where high strength but low weight is desirable. Rods and shafts made of aluminum 7075 are used in aerospace as well as high-performance automotive applications. However, steel is still more desirable when dealing with high torsional loads due to the higher modulus of elasticity.
Q: Who has the details about the specifications and data sheet for 7075 aluminum?
A: Manufacturers or suppliers of aluminum and industry associations like The Aluminium Association are good resources to obtain specifications and data sheets for 7075 aluminum. This helps them document the chemical composition, mechanical properties, physical properties, and common uses of AA7075 in different tempers to assist in the selection and application of this high-strength aluminum alloy.
Reference Sources
1. Review on the Mechanical, Tribological, and Corrosion Properties of Al 7075 Metal Matrix Composites Manufactured by Stir Casting Process-A Systematic Literature Review
- Authors: M. Sambathkumar et al.
- Published in: Advances in Materials Science and Engineering
- Publication Date: January 21, 2023
- Citation: (Sambathkumar et al., 2023)
- Key Findings:
- Los Alamos scoping report of 7075 MMCs reveals that its mechanical properties, wear resistance, and corrosion resistance can be enhanced by reinforcement with particulates such as Al2O3, B4C, TiC, SiC, TiO2, and TiB2.
- The research underscores the relevance of the stir casting process in the fabrication of these composites.
- Methodology:
- A systematic review of the published literature on the mechanical, tribological, and corrosion features of Al 7075 MMCs was carried out.
2. The Mechanical and Corrosion Behavior of Al 7075/Garnet Metal Matrix Composites Fabricated Using Two-stage Stir Casting Process
- Authors: M. Sambathkumar et al.
- Published in: Archives of Metallurgy and Materials
- Publication Date: July 20, 2023
- Citation: (Sambathkumar et al., 2023)
- Key Findings:
- The incorporation of garnet into Al 7075 results into improvement of mechanical properties with 40% increase of tensile strength at 15% garnet content.
- The corrosion rate, compared to the base alloy, was lowered in the range of 97%.
- Methodology:
- Mechanical properties were measured by conducting tensile and hardness tests, while the composites were fabricated using the two-stage stir casting process.
3. Squeeze cast TiB2-Graphene Al 7075 hybrid composites: their room and elevated temperature tribological performance
- Authors: Did not provided in the scope.
- Published in: Tribology International
- Publication Date: 01 April 2023
- Citation: (“Tribological Performance of TiB2-Graphene Al 7075 Hybrid Composite Processed through Squeeze Casting: At Room and High Temperature,” 2023)
- Key Findings:
- The emphasis of the research study is on the tribological performance of reinforced composites at various temperatures: TiB2-Graphene-Al 7075.
- Methodology:
- The hybrid composite was fabricated using squeeze casting. The wear and friction characteristics were measured in the tribological tests.
4. Study of Corrosion Reactions of SiC and Al2O3 Reinforced Al7075 Hybrid Aluminium Matrix Composites Using Weight Loss and Electrochemical Techniques
- Authors: M. Karthikraja et al.
- Published in: Journal of The Indian Chemical Society
- Publication Date: April 1, 2023
- Citation: (Karthikraja et al., 2023)
- Key Findings:
- Results showed that the addition of SiC and Al2O3was found to significantly enhance the corrosion resistance of Al 7075 composites.
- Methodology:
- The corrosion behavior of the composites was studied using weight loss methods and electrochemical methods.
5. The Synthesis and Investigation of the Mechanical Properties of Al7075 Alloy for Use in Automobiles
- Authors: Kumaraswamy J et al.
- Published in: Evergreen
- Publication Date: September 1, 2023
- Citation: (J et al., 2023)
- Key Findings:
- The research illustrates the mechanical response of Al 7075 hybrid composites, showing that their lightweight and high strength make them applicable in the automotive industry.
- Methodology:
- Mechanical properties were determined using different methods, including testing for tensile and compressive strength.
6. Improvement of Wear Resistance in Aluminum 7075 Composites By Use Of Conventional Mixing And Casting Techniques
- Authors: Kumaraswamy Jayappa et al.
- Published in: Journal of Materials Research and Technology
- Publication Date: Volume 19, Issue 11, Page 87 (1.11.2023)
- Citation: (Jayappa et al., 2023)
- Key Findings:
- The Al 7075 composites, when fabricated in this fashion, achieved significant improvements in wear resistance through the application of conventional mixing and casting processes.
- Methodology:
- The study was exploratory to investigate the composite’s wear properties.
9. Aluminium
