Results 31 to 40 of about 44,307 (293)

Small molecule-assisted synthesis of carbon supported platinum intermetallic fuel cell catalysts

Nature Communications, 2022
Synthesis of small sized Pt intermetallic catalysts remains challenging. Herewith authors prepared 18 binary Pt intermetallic compounds with small particle size by molecule-assisted synthesis strategy to in-situ form the heteroatom-doped carbon shell.
Tian-Wei Song, Cong Xu, Zhu-Tao Sheng, Hui-Kun Yan, Lei Tong, Jun Liu, Wei-Jie Zeng, Lu-Jie Zuo, Peng Yin, Ming Zuo, Sheng-Qi Chu, Ping Chen, Hai-Wei Liang   +12 more
doaj   +1 more source

Gallium-assisted diffusion bonding of stainless steel to titanium; microstructural evolution and bond strength [PDF]

, 2018
Strong joints between stainless steel 304L and pure titanium (grade-2) were made using the novel method of “gallium-assisted diffusion bonding”. The microstructural evolution and interfacial reactions were investigated in detail.
Akbulut, Banerjee, Cacciamani, Campbell, Cheepu, Deng, Elrefaey, Fuji, Ghosh, He, Kahraman, Kale, Kale, Kato, Kundu, Kundu, Kundu, Laik, Laik, Manikandan, Martinsen, Mudali, Neumann, Nobili, Okamoto, Orhan, Raj, Schwartz, Shirzadi, Wang   +29 more
core   +1 more source

Low Conductivity Decay of Sn–0.7Cu–0.2Zn Photovoltaic Ribbons for Solar Cell Application

Micromachines, 2019
The present study applied Sn−0.7Cu−0.2Zn alloy solders to a photovoltaic ribbon. Intermetallic compounds of Cu6Sn5 and Ag3Sn formed at the Cu/solder/Ag interfaces of the module after reflow.
Kuan-Jen Chen, Fei-Yi Hung, Truan-Sheng Lui, Lin Hsu   +3 more
doaj   +1 more source

Magneto-caloric effect in the pseudo-binary intermetallic YPrFe17 compound [PDF]

, 2011
We have synthesized the intermetallic YPrFe17 compound by arc-melting. X-ray and neutron powder diffraction show that the crystal structure is rhombohedral with View the MathML source space group (Th2Zn17-type). The investigated compound exhibits a broad
Alvarez, Arnold, Brück, Buschow, Caballero-Flores, Dan’kov, Donga, Franco, Franco, Franco, Franco, Gorria, Gorria, Gschneidner, Gutfleisch, Inés Puente-Orench, Isnard, Jesús A. Blanco, Johnson, Johnson, José L. Sánchez Llamazares, Jozef Kováč, Kamaraju, Kervan, Kraiem, Kuchin, Kuzmin, Llamazares, Lyubina, Mandal, Marasinghe, Marian Reiffers, Martínez-Blanco, María J. Pérez, Pablo Álvarez, Pedro Gorria, Rodríguez-Carvajal, Shir, Tishin, Victorino Franco, Xiao, Xiao, Yelon, Zhao, Álvarez, Álvarez, Álvarez, Álvarez   +47 more
core   +2 more sources

Composition-Induced Magnetic Transition in GdMn_1-xTi_xSi Intermetallic Compounds for x = 0–1

Metals, 2021
Magnetic intermetallic compounds based on rare earth elements and 3d transition metals are widely investigated due to the functionality of their physical properties and their variety of possible applications. In this work, we investigated the features of
Roman D. Mukhachev, Alexey V. Lukoyanov
doaj   +1 more source

Effect of inhomogeneous plastic deformation on the interfacial microstructure and properties of titanium/stainless steel

Journal of Materials Research and Technology, 2023
To solve the problem of low interfacial bonding strength caused by the violent reaction of the titanium/stainless steel interface, the corrugated rolling-flat rolling (CFR) process was used to introduce inhomogeneous plastic deformation, and the titanium/
Wenjing Wang, Yingming Tu, Mohan Liu, Xuefeng Liu   +3 more
doaj   +1 more source

Effect of severe plastic deformation on evolution of intermetallic layer and mechanical properties of cold roll bonded Al-Steel bilayer sheets

Journal of Materials Research and Technology, 2020
In this study, evolution of intermetallic layer of the cold roll bonded bilayer of Aluminum-Steel sheets, during severe plastic deformation (SPD) followed by annealing has been investigated.
H. Dehghanpour Baruj, A. Shadkam, M. Kazeminezhad   +2 more
doaj   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Metallic Hydrides I: Hydrogen Storage and Other Gas-Phase Applications [PDF]

, 2002
A brief survey is given of the various classes of metal alloys and compounds that are suitable for hydrogen-storage and energy-conversion applications.
Bowman, Robert C., Jr., Fultz, Brent
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source