Results 171 to 180 of about 6,043 (209)

Influence of Laser Shock Peening without Coating on Surface, Mechanical, Corrosion, and Tribological Characteristics of AA7075/h-BN Nanocomposites. [PDF]

ACS Omega
Beyanagari SR, Ramalingam VV, Kandasamy J, Skotnicova K, Kesavan P.   +4 more
europepmc   +1 more source

Shear Band-Induced Internal Surface Structures in a Vitreloy Bulk Metallic Glass Deformed by High-Pressure Torsion. [PDF]

Materials (Basel)
Kovács Z, Arjmandabasi T, Erdei G, Schafler E, Révész Á.   +4 more
europepmc   +1 more source

Effect of Pre-Strain Induced Microstructure Evolution on Hydrogen Embrittlement Resistance of a CoCrNi Medium-Entropy Alloy. [PDF]

Materials (Basel)
Wang Z, Jing S, Yan Y.
europepmc   +1 more source

Tension-compression asymmetry of gradient nanograined high-entropy alloys. [PDF]

RSC Adv
Yang X, Yin F.
europepmc   +1 more source

Severe plastic deformation of Al strips through equal multi and single channel angular pressing. [PDF]

Sci Rep
Gadallah EA, Abd El Aal MI.
europepmc   +1 more source

Microstructure and Mechanical Properties of Fe-Rich Thixotropic Deep-Cavity Al-1.2Si-1.1Fe-0.8Zn Cylindrical Components with Inconsistent Wall Thickness. [PDF]

Materials (Basel)
Kong L, Jiang J, Wang Y, Zhang X, Tang S, Song T.   +5 more
europepmc   +1 more source

Research Progress on the Microstructure Evolution Mechanisms of Al-Mg Alloys by Severe Plastic Deformation. [PDF]

Materials (Basel)
Song CR, Zhang SY, Liu L, Yang HY, Kang J, Meng J, Luo CJ, Wang CG, Cao K, Qiao J, Shu SL, Zhu M, Qiu F, Jiang QC.   +13 more
europepmc   +1 more source

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Severe plastic deformation (SPD) of titanium at near-ambient temperature

Acta Materialia, 2006
Severe plastic deformation of titanium at near-ambient temperature has been realized using large-strain machining. The material that received the highest levels of strain, the chip, is found to have a nanocrystalline structure with ∼100 nm sized grains. This microstructure is finer than that observed in titanium following equal channel angular pressing
M Ravi Shankar, Balkrishna C Rao, Srinivasan Chandrasekar   +2 more
exaly   +2 more sources

Severe plastic deformation (SPD) processes for metals

CIRP Annals - Manufacturing Technology, 2008
Abstract Processes of severe plastic deformation (SPD) are defined as metal forming processes in which a very large plastic strain is imposed on a bulk process in order to make an ultra-fine grained metal. The objective of the SPD processes for creating ultra-fine grained metal is to produce lightweight parts by using high strength metal for the ...
D Y Yang, J Yanagimoto, Nobuhiro Tsuji   +2 more
exaly   +3 more sources

Experimental and numerical analyses of 45 steel during three dimensional severe plastic deformation (3D-SPD)

Archives of Civil and Mechanical Engineering, 2020
Due to the limitation of huge forming load, inhomogeneity of plastic deformation, and small volume of deformation region, it is difficult to prepare bulk ultra-fine grains material (UFGM) with industry size by the existing severe plastic deformation (SPD) methods. In this study, a novel SPD method, namely 3D-SPD, was proposed.
Yuhua Pang, Pengcheng Lin
exaly   +2 more sources