Results 111 to 120 of about 10,215 (302)

Plasma nitriding of steels

, 2017
This book focuses on the effect of plasma nitriding on the properties of steels. Parameters of different grades of steels are considered, such as structural and constructional steels, stainless steels and tools steels.
Behrangi, Sahand, Aghajani, Hossein
core   +1 more source

Direct Growth of 2D Bilayers on Au(111) for Low‐Coercive Sliding Ferroelectricity

Advanced Materials, EarlyView.
Controlled CVD growth of stacking‐defined bilayer ReS2 on Au(111) enables parallel‐stacked bilayers with intrinsic sliding ferroelectricity, a strong piezoelectric response, and an ultralow coercive voltage. Atomic‐resolution imaging and in situ measurements further reveal the decisive role of clean interfaces in achieving low‐barrier ferroelectric ...
Honglin Chen, Ke Yang, Yuhuan Li, Lingli Huang, Tianren Chen, Ming Yang, Jiong Zhao, Thuc Hue Ly   +7 more
wiley   +1 more source

Elastomeric 3D‐Printed Microenvironments Enable Nanonewton Force Measurements in Healthy and Diseased Human Pluripotent Stem Cell‐Derived Neuroepithelial Cells

Advanced Materials, EarlyView.
We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena, Lucia Castillo Ransanz, Ruben H. Guis, Giulia Bergamaschi, Nanne J. Paauw, Urs Staufer, Vivi M. Heine, Angelo Accardo   +7 more
wiley   +1 more source

Influencia de elementos de liga e do oxigenio no processo de nitretação por plasma em aços sinterizados [PDF]

, 1995
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro TecnologicoO tratamento superficial de nitretação por plasma em ligas binárias Fe-Si, Fe-Mn, Fe-Mo e Fe-Ni, obtidas por metalurgia do pó, foi realizado com o objetivo de estudar a ...
Maliska, Ana Maria
core  

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

Tribological properties of TC4 titanium alloy treated by plasma nitriding at different temperatures

Cailiao gongcheng, 2019
The wear resistance of TC4 titanium alloy was improved by plasma nitriding and the optimum nitriding temperature was investigated. TC4 titanium alloy was nitrided at 650, 700, 750, 800, 850℃ and 900℃ with LDM1-100 plasma nitriding equipment respectively ...
YUAN Yun-gang, KANG Jia-jie, YUE Wen, FU Zhi-qiang, ZHU Li-na, SHE Ding-shun, WANG Cheng-biao   +6 more
doaj  

Estudo experimental da nitretação em ligas Fe-C e nitrocementação no ferro puro por plasma / [PDF]

, 1998
Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro ...
Borba, Elenice Cavichioli
core  

Sub‐Nanometer Cobalt on Tungsten Titanium Carbide MXene (W2TiC2Tx): An Electrocatalyst for Highly Efficient and Stable Alkaline Hydrogen Evolution at Industrial‐Scale Current Density

Advanced Materials, EarlyView.
A novel W2TiC2Tx MXene prepared through a MAX‐phase route supports sub‐nanometer Co for highly efficient alkaline hydrogen evolution. Strong Co–W interfacial interactions optimize hydrogen adsorption and catalytic activity, enabling low overpotentials of 63 mV at 10 mA cm−2, small Tafel slope of 44.3 mV dec−1, and exceptional durability at industrially
Xiaopeng Liu, Fan Yang, Deep M. Patel, Mohammad Albloushi, Qiqi Mao, Shan Jiang, Christian J. Breckner, Connor W. Schroeder, Ruoyu Cui, Tao Ma, Dapeng Jing, Wenyu Huang, Jeffrey T. Miller, Wenzhen Li, Luke T. Roling, Yue Wu   +15 more
wiley   +1 more source

Influence of liquid nitriding on the surface layer of M50 NiL steel for bearing applications

Journal of the Mechanical Behavior of Materials
The synergistic effects of liquid nitriding (LN) duration and temperature on the characteristics of the nitriding region formed on M50NiL steel have been systematically examined. The nitriding procedure is conducted at temperatures 525, 550, 560, and 570°
Anil Kumar Reddy C., Rao Pothamsetty Kasi V., Venkatesh Begori, Rao Boggarapu Nageswara   +3 more
doaj   +1 more source

On the Ion-Nitriding of Nitriding Steel

Journal of the Japan Institute of Metals, 1976
Takumi Sone, Kyuhiko Yamanaka
openaire   +2 more sources