Results 211 to 220 of about 30,934 (302)

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

Kinetics and Evolution Modeling of Hydrogen-Induced Cracking in Low-Carbon Steel. [PDF]

Materials (Basel)
Mortera-Bravo I, González-Velázquez JL, Rívas-López DI, Beltrán-Zuñiga MA.   +3 more
europepmc   +1 more source

Coalescence‐Ripening Mechanism of γ′−Ni3(Al, Ti) During Long‐Term/High‐Temperature Operation of Ni‐Based Superalloy Discs

Rare Metals, EarlyView.
ABSTRACT The evolution of the γ′−Ni3(Al, Ti) phase in superalloys is governed by a coupled coalescence‐ripening mechanism driven by elemental diffusion. In this study, thermal exposure experiments were performed at 750°C and 800°C for durations ranging from 100 to 20,000 h.
Zhaotian Wang, Yongquan Ning, Bingchao Xie, Xiaoguang Fan, Mei Zhan, Mingwang Fu   +5 more
wiley   +1 more source

Effect of powder particle size on hydration rates, permeability and antimicrobial properties of tricalcium silicate in root canals. [PDF]

J Mater Sci Mater Med
He H, Wang ZH, Hao BL, Xiong X, Cheng Y, Lou J, He ZY, Li DY, Qin J.   +8 more
europepmc   +1 more source

Dual Synergistic Effects in a Ce‐Modified MnO2/MnO Heterostructure Enabling Outstanding Acidic Oxygen Evolution

Rare Metals, EarlyView.
ABSTRACT The development of highly efficient and stable nonprecious metal electrocatalysts for the acidic oxygen evolution reaction (OER) is crucial to advance proton exchange membrane (PEM) water electrolysis. In this work, a dual synergistic strategy was proposed by constructing a Ce‐modified MnO2/MnO heterostructure.
Chuanbin Li, Bowen Gao, Honlin Jiang, Zhenwei Yan, Qidong Zhang, Zhifang Hu, Xuetao Yuan, Yanxi Yin   +7 more
wiley   +1 more source

Three-dimensional nanostructured composite lithium soap fibers for constructing high-performance lithium metal anode interfacial layers. [PDF]

Chem Sci
Luo Y, Huang S, Liao J, Wu Z, Chen L.
europepmc   +1 more source

Towards low-carbon metallurgy : reduction of iron oxide under concentrated light flux using ammonia and urea.

Marion Luu
openalex   +1 more source

A Molten Salt Strategy to Convert Bulk Nb2O5 Into 2D Nonlayered Niobium Nitride Nanosheets for Superior Pseudocapacitive Storage

Rare Metals, EarlyView.
ABSTRACT Two‐dimensional (2D) nonlayered niobium nitrides have attracted considerable interest for electrochemical energy storage. However, the synthesis of these materials is hampered by their nonlayered crystal structures, which are characterized by strong three‐dimensional chemical bonding.
Rui Huo, Maoliang Tan, Hao Song, Liheng Wang, Tao Li, Feng Zhou, Zhi Chang, Paul K. Chu   +7 more
wiley   +1 more source

Endogenous-Exogenous Analyses of the Solidification Structure in 475 mm Extra-Thick Slabs: Columnar-to-Equiaxed Positioning and Effect of Strand Electromagnetic Stirring. [PDF]

Materials (Basel)
Yu K, Xu L, Zhang Y, Zhang H, Zhan Z.
europepmc   +1 more source

Hierarchical Strengthening Design in AlCrCuFeNi2.5/CuCrZr Composites Enables Strength–Ductility–Conductivity Synergy

Rare Metals, EarlyView.
ABSTRACT Developing Cu‐based composites that simultaneously achieve ultra‐high strength, ductility, and electrical conductivity remains critical for advanced electrical contact applications. In this work, multiphase AlCrCuFeNi2.5 high‐entropy alloy (HEA) reinforcements are incorporated into CuCrZr matrix via spark plasma sintering (SPS) and annealing ...
Tao Hong, Jie Chen, Hongmei Chen, Xinxin Yang, Binbin He, Wenjun Lu, Zeyun Cai, Weizong Bao, Guoqiang Xie   +8 more
wiley   +1 more source