Effect of cryogenic treatment on microstructure and mechanical behaviors of the Cu-based bulk metallic glass matrix composite

Guo, Ma; Chen, Ding; Chen, Zhenhua; Li, Wei

doi:10.1016/j.jallcom.2010.06.063

Cited by 11 publications

(1 citation statement)

References 34 publications

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“…The cryogenic treatment system developed by Ed Busch in the late 1960s and later improved by Peter Paulin with a temperature feedback control on cooling and heating rates allows to perform effective and crackles. CT until very low temperatures subsequently, the research about CT has been validated during the 1980s by the first request in machine tools [6,7]. Since World War II era it is utilized on steel and other metals to improve the strength and wear resistance of the material.…”

Section: Introductionmentioning

confidence: 99%

Study on Influence of Cryogenic Treatment on Mechanical Properties of Alsi10mg Alloy

Desai¹

2016

IJRET

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Alloys composed mostly of aluminium have been very important in aerospace manufacturing since the introduction of metal skinned aircraft. Aluminium-magnesium alloys are both lighter than other aluminium alloys and much less flammable than alloys that contain a very high percentage of magnesium. Hence, nowadays Al-Mg alloys are being utilized in many engineering applications. In the current study, an attempt was made to investigate the influence of cryogenic treatment on mechanical properties such as tensile strength, compressive strength, toughness & hardness of AlSi10Mg alloy. It was found that there was increase in tensile properties and rest of the properties increased drastically. There was also ductile to brittle transition in between 12 hour to 24 hour cryogenic treatment. It was also found that the transition was mainly due to the precipitation of second phase particles.

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Section: Introductionmentioning

confidence: 99%

Study on Influence of Cryogenic Treatment on Mechanical Properties of Alsi10mg Alloy

Desai¹

2016

IJRET

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Deep-cryogenic-treatment-induced phase transformation in the Al-Zn-Mg-Cu alloy

Cheng

Chen

et al. 2015

Int J Miner Metall Mater

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An aluminum alloy (Al-Zn-Mg-Cu) subjected to deep cryogenic treatment (DCT) was systematically investigated. The results show that a DCT-induced phase transformation varies the microstructures and affects the mechanical properties of the Al alloy. Both Guinier-Preston (GP) zones and a metastable η′ phase were observed by high-resolution transmission electron microscopy. The phenomenon of the second precipitation of the GP zones in samples subjected to DCT after being aged was observed. The viability of this phase transformation was also demonstrated by first-principles calculations.

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In situ high-energy X-ray diffraction study of thermally-activated martensitic transformation far below room temperature in CuZr-based bulk metallic glass composites

Song

Kaban

et al. 2020

Journal of Alloys and Compounds

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Effect of cryogenic treatment on microstructure and mechanical behaviors of the Cu-based bulk metallic glass matrix composite

Cited by 11 publications

References 34 publications

Study on Influence of Cryogenic Treatment on Mechanical Properties of Alsi10mg Alloy

Study on Influence of Cryogenic Treatment on Mechanical Properties of Alsi10mg Alloy

Deep-cryogenic-treatment-induced phase transformation in the Al-Zn-Mg-Cu alloy

In situ high-energy X-ray diffraction study of thermally-activated martensitic transformation far below room temperature in CuZr-based bulk metallic glass composites

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