Results 81 to 90 of about 624,159 (264)

Analysis of Cu-decorated Ti particles as a reinforcement for AZ91 alloys prepared using the powder metallurgy method

Journal of Materials Research and Technology
Magnesium (Mg) matrix composites (Mg-MMCs) with high strength and ductility properties are crucial for the development of lightweight automobiles.
Yuhui Zhang, Jianbo Li, Shengli Han, Pengfei Gao, Huan Luo, Pengju Chen, Kaihong Zheng, Xianhua Chen, Fusheng Pan   +8 more
doaj   +1 more source

Consistencia dimensional en cubos de sincronización de alto rendimiento

Revista de Metalurgia, 2013
Las tolerancias en componentes fabricados para la industria del automóvil son tan estrechas que cualquier modificación en las variables del proceso puede provocar que no se cumplan.
P. García, M. Campos, J. M. Torralba
doaj   +1 more source

Method of producing refractory bodies having controlled porosity Patent [PDF]

, 1970
Production of refractory bodies with controlled porosity by pressing and heating mixtures of refractory and inert metal ...
Todd, H. H.
core   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Research on the related between microstructures and impact toughness of Ti80 alloy

Journal of Materials Research and Technology
Ti80 alloy with different microstructures, i.e., fully equiaxed αp (FE), equiaxed αp + colony-distributed thick lamellae αl (ECL), and equiaxed αp + disorder-distributed thin lamellae αl (EDL) were tailored to unravel the correlation between ...
Bin Hu, Jinyang Ge, Junyang He, Bin Kong, Xiaoyong Zhang, Kechao Zhou   +5 more
doaj   +1 more source

Synthesis and crystal growth of Cs0.8(FeSe0.98)2: a new iron-based superconductor with Tc=27K [PDF]

, 2010
We report on the synthesis of large single crystals of a new FeSe-layer superconductor Cs0.8(FeSe0.98)2. X-ray powder diffraction, neutron powder-diffraction and magnetization measurements have been used to compare the crystal structure and the magnetic ...
A Amato, A Krzton-Maziopa, E Pomjakushina, Guo J, H Luetkens, K Conder, Liu Z Fang A Huang F Jiang M, M Bendele, Mizuguchi Y, R Khasanov, V Pomjakushin, Williams A J, Z Shermadini, Zhang A M   +13 more
core   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Solute-induced precipitation nanosized Ti-rich phase greatly enhances the plasticity of Mo-Ti-Zr alloys

Materials & Design
To optimize the mechanical strength and ductility of low-oxygen Titanium-Zirconium-Molybdenum (LO-TZM) alloys, systematic solution-quenching heat treatment was applied to specimens with various oxygen concentrations.
Shi Lei Li, Ping Hu, Hai Rui Xing, Hua Wang, Wen Zhang, Li Yu, Jing Liang, Kai Chen, Tian Chang, Hai Long Xu, Jian Feng Li, Kuai She Wang   +11 more
doaj   +1 more source

The making of nickel and nickel-alloy shapes by casting, powder metallurgy, electroforming, chemical vapor deposition, and metal spraying [PDF]

Casting, powder metallurgy, electroforming, metal spraying, and chemical vapor deposition techniques for producing nickel and nickel-alloy ...
Barth, V. D., Hall, E. T., Kura, J. G., Mc Curdy, H., Mc Intire, H. O., Safranek, W. H.   +5 more
core   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source