Results 111 to 120 of about 31,397 (308)

Issues Relative to the Welding of Nickel and Its Alloys

Nickel is used in aerospace, military, energy, and chemical sectors. Commercially pure (CP) Ni, and its alloys, including solid-solution strengthened (SSS), precipitation strengthened (PS), and specialty alloys (SA), are widely utilized, typically at ...
Krzysztof Siczek, Adam Rylski
core   +1 more source

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

Advanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan, Xinyu Liu, Yuguo Zhao, Hanwen Jian, Huan Zhou, Riyi Zhang, Dong Wang, Peter Schaaf, Lihua Wang, Guangsheng Guo, Xiayan Wang   +10 more
wiley   +1 more source

Effects of composition and processing variables on transverse rupture strength and hardness of nickel-alloy-bonded titanium carbide [PDF]

"The material requirements of carbide cutting tools for machining steel and cast iron are dependent on tungsten carbide (wc) bonded with CO, with additions of tac and tic.

core  

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

The Importance of Phase Composition for Corrosion Resistance of Borided Layers Produced on Nickel Alloys. [PDF]

Materials (Basel), 2020
Makuch N.
europepmc   +1 more source

OXIDATION AND CORROSION PROPERTIES OF AUSTENITIC IRON BASED ALLOYS CONTAINING MANGANESE-NICKEL-SILICON.

, 1984
OXIDATION AND CORROSION PROPERTIES OF AUSTENITIC IRON BASED ALLOYS CONTAINING MANGANESE-NICKEL ...
JE MYUNG. OH (7996880)
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Estudo das ligas Fe-Ni produzidas por métodos não convencionais [PDF]

, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Na primeira parte deste trabalho, preparamos e estudamos as ligas Fe65Ni35 e Fe22Ni78 na forma de partículas ultra finas.
Lima Júnior, Enio
core  

Analysis and design of nickel-based single crystal superalloys

, 2014
This thesis provides a research into properties of nickel-based single crystal super- alloys. The underlying quantitative relationship between alloy chemistry and the important properties have been studied.
Zhu, Zailing
core   +1 more source