Results 101 to 110 of about 11,226 (306)

Method of manufacturing a Ni-Al intermetallic compound matrix composite [PDF]

, 2011
[[abstract]]A method of manufacturing an Ni--Al intermetallic compound matrix composite comprising steps of a) providing an aluminum powder, b) providing a reinforced material, c) providing a reducing solution containing a reducing agent and nickel ions ...
Hu, Chen Ti;Chiou, Wen Chih
core  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Effect of tool rotation speed on microstructure and mechanical properties of Al/steel vortex flow-based friction stir lap welding

Hanjie xuebao
The aluminum/steel vortex flow-based friction stir lap welding technology was used to weld 5083 aluminum alloy and 304 stainless steel. The effect of tool rotation speed on the macroscopic morphology, microstructure and mechanical properties of the joint
Jingyue LUO, Xiaobo LI, Xiaochao LIU, Lei SHI, Zhikang SHEN, Xianjun PEI, Zhonghua NI   +6 more
doaj   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Magnetic properties of a new intermetallic compound Ho [PDF]

, 2003
Single-phase, textured samples of a new orthorhombic intermetallic compound Ho2Ni2Pb have been fabricated (space group Cmmm). Here the bulk magnetic properties are presented as determined via magnetization, susceptibility, heat capacity and resistivity ...
A. D. Chinchure, R. W. A. Hendrikx, J. A. Mydosh, E. Muñoz-Sandoval   +3 more
core   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

Interfacial microstructure analysis of Cu-Ce/Al-Mg alloy composite strips during annealing process

Hanjie xuebao
The effect of annealing treatment on the interfacial structure of Cu-Ce/Al-Mg alloy composite strips was investigated in this paper. No interfacial phase was formed after annealing at 200 ℃ and 250 ℃.
Huaiyi SHI, Lixin SUN, Jun MA, Zhongwu ZHANG   +3 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Crystal Structure and Ferromagnetism of the CeFe₉Si₄ Intermetallic Compound. [PDF]

Inorg Chem, 2023
Koželj P, Vrtnik S, Boutbien J, Luzar J, Jelen A, Parapari SS, Boulet P, de Weerd MC, Lengaigne G, Wencka M, Fournée V, Ledieu J, Šturm S, Dolinšek J.   +13 more
europepmc   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source