Results 91 to 100 of about 80,663 (312)

Black anodic coatings for space applications: study of the process parameters, characteristics and mechanical properties [PDF]

, 2009
Black inorganic anodized aluminium alloys are used for managing passive thermal control on spacecraft and for avoiding stray light in optical equipment.
Tonon, Claire, Arurault, Laurent, Goueffon, Yann, Mabru, Catherine, Guigue, Pascale   +4 more
core   +1 more source

Health hazards of particles in additive manufacturing: a cross-disciplinary study on reactivity, toxicity and occupational exposure to two nickel-based alloys. [PDF]

Sci Rep, 2023
Karlsson HL, Vallabani NVS, Wang X, Assenhöj M, Ljunggren S, Karlsson H, Odnevall I.   +6 more
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Cavity Nucleation and Growth in Nickel-Based Alloys during Creep. [PDF]

Materials (Basel), 2022
Meixner F, Ahmadi MR, Sommitsch C.
europepmc   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +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)
core  

BTA Deep Hole Vibration Drilling for Nickel-Based Alloys: Cooling Patterns and Cutter Tooth Wear Mechanisms. [PDF]

Materials (Basel), 2022
Shi Y, Zheng J, Feng P, Shang P, Liu C, Chen T, Shan S.   +6 more
europepmc   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Influence of grain structure and slip planarity on fatigue crack growth in low alloying artificially aged 2xxx aluminium alloys [PDF]

, 2007
The fatigue crack growth behaviour under constant amplitude loading of three low alloying artificially aged 2xxx aluminium alloys with distinct microstructures is analysed. Fatigue crack growth tests show a correlation between fatigue performance and the
Starink, M.J., Gao, N., Sinclair, I., Kamp, N.   +3 more
core   +1 more source

Simulation of Localized Stress Impact on Solidification Pattern during Plasma Cladding of WC Particles in Nickel-Based Alloys by Phase-Field Method

Metals
As materials science continues to advance, the correlation between microstructure and macroscopic properties has garnered growing interest for optimizing and predicting material performance under various operating conditions.
Dongsheng Wei, Ming Chen, Chunlin Zhang, Xingang Ai, Zhiwen Xie   +4 more
doaj   +1 more source