Results 241 to 250 of about 44,651 (286)

Role of Laser Etching on Shear Bond Strength between Recast Nickel-Chromium Alloy and Dental Ceramic: An Experimental Study. [PDF]

Front Dent
Sriman J, Chidembaranathan AS, Balasubramanium M.   +2 more
europepmc   +1 more source

A butterfly-shaped acceptor with rigid skeleton and unique assembly enables both efficient organic photovoltaics and high-speed organic photodetectors. [PDF]

Natl Sci Rev
Shi W, Han Q, Zhu Y, Xia Y, He T, Wang S, Li L, Ma W, Long G, Li G, Yao Z, Li C, Wan X, Chen Y.   +13 more
europepmc   +1 more source

Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration.

J Pharm Bioallied Sci
Philip GB, Patel KA, Bipinchandra LN, Patel R, Jacob SS, Dhanya VH.   +5 more
europepmc   +1 more source

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Modeling of Recast Layer in Micro-Electrical Discharge Machining

Journal of Manufacturing Science and Engineering, 2010
The thickness of recast layers produced during electrical discharge machining (EDM) is an important process performance measure as it may indicate an extent of crack propagation in a machined surface or thickness of a functional layer alloyed onto a machined surface.
P. C. Tan, S. H. Yeo
openaire   +3 more sources

Study of the Recast Layer of Particulate Reinforced Metal Matrix Composites machined by EDM

Materials Today: Proceedings, 2017
Abstract This study explores the relationship between the recast layer zone and the electrical discharge machining (EDM) process parameters behaviors on metal matrix composites (MMCs). The characteristics of recast layer are investigated by using a L27 Taguchi’s design of experiments.
Sarabjeet Singh Sidhu, Preetkanwal Singh Bains   +1 more
openaire   +3 more sources

Using WECM to remove the recast layer and reduce the surface roughness of WEDM surface

Journal of Materials Processing Technology, 2019
Abstract When the workpiece is sliced by using wire electrical discharge machining (WEDM), owing to the material removal mechanism of melting and evaporation, numerous overlapping discharge craters and recast layer can be generated on the workpiece surface, leading to the high surface roughness.
Xiaoyu Wu, Shujuan Li, Zhen Jia, Bin Xin, Xincheng Yin   +4 more
openaire   +3 more sources

Parametric analysis of recast layer formation in wire-cut EDM of HSLA steel

The International Journal of Advanced Manufacturing Technology, 2016
This paper presents an experimental investigation to determine the main wire electrical discharge machining (WEDM) process parameters which contribute to recast layer formation in high-strength low-alloy (HSLA) steel. Influence of process parameters, namely, pulse-on time, pulse ratio, power (discharge current), pulse (spark gap), and wire speed, has ...
Muhammad Azam, Mirza Jahanzaib, Junaid Ali Abbasi, Musharaf Abbas, Ahmad Wasim, Salman Hussain   +5 more
openaire   +3 more sources

Wire electrochemical trimming the recast layer on René 88DT for aero-engine applications

Electrochimica Acta, 2022
Zhao Han, Xiaolong Fang, Yongbin Zeng, Di Zhu   +3 more
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Analysis of recast layer thickness and martensitic layer thickness in wire electrical discharge machining

Materials Today: Proceedings, 2021
Abstract Precision manufacturing is a challenging process in which high accuracy is required. Wire electrical discharge machining (WEDM) is one of the most vital machining processes in which precision manufacturing are possible. During wire electrical discharge machining (WEDM), machining surface needs to be more precise to maintain surface integrity,
Khuvendra Yadav, Sharad K. Pradhan
openaire   +1 more source

The effect of recasting on the oxidation layer of a palladium-silver porcelain alloy

The Journal of Prosthetic Dentistry, 1988
The oxidation zone of a commercial palladium-silver porcelain alloy was compared after repeated casting with and without the addition of new alloy. The intensity of palladium, silver, tin, indium, and O K-alpha near the oxidation zone was analyzed with XMA.
J M, Hong, M E, Razzoog, B R, Lang
openaire   +2 more sources