Predicting yield strengths of Al-Zn-Mg-Cu-(Zr) aluminium alloys based on alloy composition or hardness

Curle, Ulyate Andries; Cornish, L.A.; Govender, Gonasagren

doi:10.1016/j.matdes.2016.03.071

Cited by 33 publications

(3 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The increase in the number of MgZn 2 strengthened phases, and the changes in the shape, number and size of the intercrystalline eutectic phases improved the tensile strength. And the change in elongation was mainly due to the refinement of grain size and the transformation of the dendrite morphology from columnar dendrite to cellular dendrite [12].…”

Section: Effect Of Zn On Softening Behavior Of Al-zn-mg-cu Alloysmentioning

confidence: 99%

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys

Wang

2023

Metals

View full text Add to dashboard Cite

An Al–Zn–Mg–Cu alloy has high specific strength, good corrosion resistance, fracture toughness and fatigue resistance. It is one of the most important structural materials in the fields of aviation, aerospace, weapons and transportation; in particular, it plays a huge role in the field of aerospace. In order to optimize the strength, toughness and corrosion properties of an Al–Zn–Mg–Cu alloy, the focus of research on this alloy has always been on the alloying process. The effects of the main alloying elements, trace alloying elements and rare earth elements on the microstructure and properties of Al–Zn–Mg–Cu alloys are briefly introduced in this paper, and future research directions are proposed.

show abstract

Section: Effect Of Zn On Softening Behavior Of Al-zn-mg-cu Alloysmentioning

confidence: 99%

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys

Wang

2023

Metals

View full text Add to dashboard Cite

show abstract

“…Microalloying with Ti [82], V [83], Sc [84], Zr [85][86][87][88] or Sc ? Zr [89][90][91][92][93][94][95][96][97] shows great potential in developing high strength 7xxx series alloys.…”

Section: Strengthening Due To Ordered Precipitatesmentioning

confidence: 99%

Newer Developments in Aluminium Alloys Through Ordered Precipitates and Segregation of Transition Elements

Bansal

Chattopadhyay

2022

Trans Indian Inst Met

View full text Add to dashboard Cite

Since its discovery, aluminium alloys have played a significant role in several sectors of industrial developments. The combination of high strength and low density has made these alloys attractive and played a crucial role in the automotive and aerospace industry. However, newer developments have brought exciting possibilities in high temperature and high-temperature alloy developments in the last few years. One of them is the addition of coherent, ordered precipitates of nanometric sizes. These precipitates also promote hierarchical structures and resistance to microstructure coarsening. It is also increasingly realised that controlled segregation at the precipitate/matrix interface can control and improve room and high-temperature properties. This article focuses on these developments that are expected to open up new possibilities and applications in the automotive and energy sectors.

show abstract

“…Cold rolling can increase the strength of the material by up to 20% through strain hardening, and improve the surface accuracy. Curle [2] mentioned that the mechanical properties will change with the strengthening precipitates, and established the relationship of the mechanical properties and the strengthening precipitates. The hardness and yield strength will increase with the increase of the strengthening precipitates.…”

Section: Introductionmentioning

confidence: 99%

Effects of the Rolling Directions on Wear of the Aluminum Alloys

Chang

Chu

Liu

et al. 2021

KEM

View full text Add to dashboard Cite

Due to the booming development of the automation industry and the transportation industry, the mechanical components are prone to wear under long-term operating conditions. To improve the wear resistance, effects of the rolling directions on wear of the aluminum alloys are studied. An optical microscope is used to analyze the crystal phase, and the correlation between the crystal grains and the rolling direction is studied. This study can therefore establish a key technology for improving the wear resistance of aluminum alloys.

show abstract

Predicting yield strengths of Al-Zn-Mg-Cu-(Zr) aluminium alloys based on alloy composition or hardness

Cited by 33 publications

References 11 publications

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys

Newer Developments in Aluminium Alloys Through Ordered Precipitates and Segregation of Transition Elements

Effects of the Rolling Directions on Wear of the Aluminum Alloys

Contact Info

Product

Resources

About