Results 71 to 80 of about 8,509 (311)

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

Advanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng, Chun‐Hao Chiang, Sunhao Shi, Jui‐Han Fu, Yen‐Ju Wu, Kuniaki Konishi, Vincent Tung, Chun‐Wei Chen, Ya‐Lun Ho   +8 more
wiley   +1 more source

Investigation of formation of hardened layer on titanium alloys by the method of ion-plasma nitriding

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019
Various methods are applied in the world practice to increase wear resistance, fatigue strength and corrosion resistance of aviation equipment, machinery and medicine parts made of titanium and its alloys.
I. L. Pobol, I. G. Oleshuk, A. N. Drobov, Sun Feng, Wang Lin   +4 more
doaj   +1 more source

Structure and properties of an austenitic stainless steel AISI 316L grade ASTM F138 after low temperature plasma nitriding [PDF]

, 2010
Os aços inoxidáveis austeníticos possuem restrições para a nitretação nas temperaturas convencionais, próximas de 550ºC, devido à precipitação intensa de nitretos de cromo na zona de difusão.
Pinedo, Carlos Eduardo, Tschiptschin, Andre Paulo   +1 more
core   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

Advanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle, Rebecca J. Watkins, Ralph J. Moors, Massimiliano L.A. Ramsay, Richard B. Jackman   +4 more
wiley   +1 more source

The effect of plasma nitriding duration on the tribological performance of Ni-B-Gr self-lubricant composite coatings on AISI 4140 steel

Journal of Materials Research and Technology
This study investigates the tribological characteristics of Nickel-Boron-Graphite (Ni-B-Gr) self-lubricating composites, focusing on the impact of plasma nitriding duration on wear resistance in AISI 4140 steel.
Vahid Niksefat, Farzad Mahboubi
doaj   +1 more source

Cathodic Cage Plasma Nitriding of Ti6Al4V Alloy

Medžiagotyra, 2016
Glow discharge nitriding is being used increasingly more often for modifying the properties of titanium and its alloys with the aim to increase their frictional wear resistance, fatigue strength, and, in the case of medical applications, to eliminate the
Maciej OSSOWSKI, Tomasz BOROWSKI, Michal TARNOWSKI, Tadeusz WIERZCHON   +3 more
doaj   +1 more source

Low-frequency, high-density, inductively coupled plasma sources: operation and applications [PDF]

, 2001
Operation regimes, plasma parameters, and applications of the low-frequency ( - 500 kHz) inductively coupled plasma (ICP) sources with a planar external coil are investigated. It is shown that highly uniform, high-density (ne -9×1012 cm−3) plasmas can be
Jones, I R, Li, Y, Ostrikov, Kontyantyn, Tsakadze, E L, Xu, S   +4 more
core   +3 more sources

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Rotating bending fatigue properties of medium alloy Cr and Mo nitriding bearing steel

Journal of Hebei University of Science and Technology, 2019
In order to study the influence of chemical heat treatment on the fatigue performance of large bearings, plasma nitriding and rotating bending fatigue test are conducted for the medium alloy Cr and Mo nitriding bearing steel.
Nianlun YU, Shiqing SUN
doaj   +1 more source

Properties of stainless-steel surface after hollow cathode assisted plasma nitriding

Materials Research Express, 2020
AISI 304 stainless steel was nitrided at different temperature in the plasma equipment using a new auxiliary device. The proposed hollow cathode auxiliary device improves the plasma density, thereby accelerating the nitriding process.
Zhehao Zhang, Yongjie Bi, Minyi Zhang, Yang Li, Fushuai Zhao, Shangzhou Zhang, Yongyong He   +6 more
doaj   +1 more source