Results 51 to 60 of about 431 (131)

UEG Week 2017 Poster Presentations

, 2017
United European Gastroenterology Journal, Volume 5, Issue S5, Page A161-A836, October 2017.
wiley   +1 more source

UEG Week 2016 Poster Presentations

, 2016
United European Gastroenterology Journal, Volume 4, Issue S5, Page A157-A720, October 2016.
wiley   +1 more source

Advances in Plastic Forming of Metals [PDF]

, 2018
The forming of metals through plastic deformation comprises a family of methods that produce components through the re-shaping of input stock, oftentimes with little waste.
Myoung-Gyu Lee (Ed.), Yannis P. Korkolis (Ed.)   +1 more
core   +2 more sources

Effects of SiCp distribution on microstructure, mechanical properties and deformation behavior of SiCp/2024Al composites

Cailiao gongcheng
SiCp/2024Al composite was prepared by semi-solid stirring casting, and the distribution of SiCp was regulated by multi-step deformation of hot extrusion and multi-direction forging (MDF).
XUE Pengpeng, DENG Kunkun, NIE Kaibo, SHI Quanxin, LIU Li   +4 more
doaj   +1 more source

Development of High Strength and Corrosion Resistant Magnesium Alloys Using Severe Plastic Deformation Process [PDF]

, 2018
학위논문 (박사)-- 서울대학교 대학원 : 공과대학 재료공학부, 2018. 2. Kwang Seon Shin.In the present work, several Mg alloys as well as pure Mg were produced through different processes including casting, extrusion, screw rolling (SR) and multi directional forging (MDF).
Ahmad Bahmani
core  

Study on the plasticity improvement mechanism and grain refinement of AZ80 Mg alloy under cryogenic multi-directional forging

Journal of Materials Research and Technology
The introduction of twin lamellae and dislocation interaction through Multi-directional forging (MDF) at room temperature (RT) has been reported to significantly improve the mechanical properties of Mg alloys.
Shuchang Li, Zhuo Wang, Xi Zhao, Xiangdong Wang, Jianmin Yu   +4 more
doaj   +1 more source

Effects of multi-directional forging process on coarse crystalline phases and mechanical properties of 2195 Al–Cu–Li alloy

Journal of Materials Research and Technology
The 2195 Al–Cu–Li alloy, extensively used in aerospace applications such as rocket tank transition rings, suffers from coarse crystalline phases formed during casting.
Hailin He, Huiyu Chen, Mianzhi Tang, Youping Yi, Wenxue Zhang, Shiquan Huang, Fei Dong   +6 more
doaj   +1 more source

Strengthening mechanism based on dislocation-twin interaction under room temperature multi-directional forging of AZ80 Mg alloy

Journal of Materials Research and Technology
Twin and dislocation have critical influence on the mechanical properties of the widely used AZ80 magnesium alloy. In the present work, we designed room temperature multi-direction forging (MDF) at different strain amplitudes (3% and 6%) with a same ...
Zhuo Wang, Xi Zhao, Shuchang Li, Jianmin Yu   +3 more
doaj   +1 more source

Microstructure and properties of fine grained Cu-Cr-Zr alloys after termo-mechanical treatments [PDF]

, 2018
Cu-Cr-Zr alloys provide an excellent combination of strength and electric conductivity and are frequently used as engineering materials in various electric/electronic devises.
Belyakov, A., Kaibyshev, R., Mishnev, R., Morozova, A.   +3 more
core  

Obtención de materiales metálicos de tamaño de grano ultrafino [PDF]

, 2008
Con este trabajo se busca proporcionar una visión general de los procesos de Severa Deformación Plástica (SPD del acrónimo en inglés). Este proceso es considerado uno de los más importantes para obtener cantidades industriales de materiales metálicos con
Cabrera, Jose Maria, R. Rodriguez, Baracaldo   +1 more
core   +3 more sources