Results 241 to 250 of about 451,301 (380)

Efficient Electrolytic Refining of Crude Solder Assisted by Additives in a Fluosilicic Acid System. [PDF]

Materials (Basel)
Yang Y, Wang Z, Wang X, Xu W, Yuan H, Liu Q, Xu R, Yang L.   +7 more
europepmc   +1 more source

Fabrication‐Driven Oxidation Pathways in Y/Hf‐Modified High‐Entropy Alloys: From Elemental Segregation to Oxide Homogeneity

Rare Metals, EarlyView.
ABSTRACT This study elucidates the oxidation mechanisms governing Y/Hf‐doped AlCoCrFeNiTi high‐entropy alloys (HEAs) and reveals the pivotal role of fabrication processes in dictating high‐temperature oxidation behavior. We demonstrate that casting and spark plasma sintering (SPS) promote Y/Hf segregation, resulting in heterogeneous oxide formation and
Huaqing Yi, Jiapeng Zheng, Jiawen Zhang, Yi Yang, Binbin He, Wenjun Lu   +5 more
wiley   +1 more source

Latest Research Progress in High-Purity Material Purification Technology. [PDF]

ACS Omega
Zhao P, Qiu J, Liang H, Jiang Y, Huang F, Wang N, Zhu Y.   +6 more
europepmc   +1 more source

Refining of Metallurgical-Grade Silicon by Thermal Plasma Arc Melting

, 2005
Shen Tsao, Shuang Lian
openalex   +1 more source

Twin‐Wire In Situ Additive Manufacturing of NiTiNb Eutectic Alloys: Eliminating Unmelted Nb Particles and Tailored Superelasticity

Rare Metals, EarlyView.
ABSTRACT A major challenge in fabricating eutectic NiTiNb alloys is the incomplete melting of Nb due to its much higher melting point than the NiTi matrix. In this work, a novel electron‐beam freeform additive manufacturing strategy is developed to eliminate unmelted Nb particles and achieve a fully eutectic structure through independent dual‐wire ...
Qing‐Da Zhang, Bao‐Xian Su, Chen Liu, Zhe Li, Zhi‐Wen Li, Meng‐Hao Zhong, Bao Ding, Rui‐Run Chen, Liang Wang, Yan‐Qing Su   +9 more
wiley   +1 more source

Exploiting the mechanical properties and optimising wear characteristics of Mg-Al-Zn hybrid composites reinforced with Si₃N₄ and MoS₂. [PDF]

Sci Rep
Anbuchezhiyan G, Vignesh M, Natarajan E, Mubarak NM, Sathishkumar M, Bharathi P.   +5 more
europepmc   +1 more source

Dissolution‐Controlled Phase Separation of Cs+/Rb+ in High‐Salinity Brines via All‐Inorganic Prussian Blue Analogs

Rare Metals, EarlyView.
ABSTRACT The similar physicochemical properties of alkali metal elements make the co‐enrichment and precise separation of Cs+ and Rb+ in complex brine systems highly challenging. Here, an all‐inorganic strategy is proposed, which achieves efficient enrichment and precise separation of Cs+ and Rb+ in high‐salt systems by constructing Sr2+/Ba2+‐based ...
Kang Li, Ruixin Ma, Shina Li
wiley   +1 more source

Advanced Stainless Steel-From Making, Shaping, Treating to Products. [PDF]

Materials (Basel)
Chen C, Xue Z, Mu W.
europepmc   +1 more source

Refining of metallurgical-grade silicon

, 1986
J. Dietl
openalex   +1 more source

New Advances of Degradable Magnesium‐Based Metal Biomaterials in the Field of Orthopedics

Rare Metals, EarlyView.
ABSTRACT Based on their outstanding biomechanical properties and superior osteogenic activity, magnesium (Mg) and its alloys have been extensively investigated for their biocompatibility and therapeutic efficacy in treating fractures and bone defects.
Jia‐Nan Yu, Shao‐Sheng Jia, Rong‐Bang Sun, Tong Zhang, Ling‐Chuang Bai, Di Mei, Shi‐Jie Zhu, Lan Chen, Shao‐Kang Guan   +8 more
wiley   +1 more source