Results 41 to 50 of about 1,131 (131)

Research on the Grinding Performance of an Electroplated Coarse-Grained Diamond Grinding Wheel by Dressing

Machines
The coarse-grained electroplated diamond grinding wheels is increasingly favored in precision grinding of hard and brittle materials owing to its high material removal efficiency, high wear resistance and steady surface contour accuracy.
Yongqi Xia, Shibo Deng, Mingtao Wu, Binkun Ni   +3 more
doaj   +1 more source

ECD truing/dressing and cutting edge truncation of diamond grinding wheel and its processing of hard and brittle materials

Jin'gangshi yu moliao moju gongcheng, 2021
In order to study the effect of metal-bonded diamond grinding wheel cutting edge truncation on the surface morphology of hard and brittle materials, the cutting edge of SD600 metal-bonded diamond grinding wheel was first protruded from the metal bond ...
KANG Xijun, TAMAKI Junichi, AKIHIKO Kubo, QIU Yirui, HUANG Peng   +4 more
doaj  

Water sorption of dental resin composites: Is a new method the future?

European Journal of Oral Sciences, Volume 134, Issue 3, June 2026.
Abstract Intraoral, diffusion‐controlled water sorption leads to dimensional expansion and mechanical degradation over time. Measurement of small quantities of water in dental resin composites (RCs) is challenging, as current techniques rely on weighing approaches. Here, we evaluate Karl‐Fischer Titration (KFT) and thermogravimetry (TG) as alternatives
Lea Heckel, Renan Belli, Tabea Schüssler, Carolin Fischer, Ulrich Lohbauer   +4 more
wiley   +1 more source

Application of vitrified bonded diamond wheel in YG10X cemented carbide anvil grinding

Jin'gangshi yu moliao moju gongcheng, 2018
A new kind of anvil with high strength and densing was machined by self-designed vitrified bonded diamond grinding wheel that low diamond concentration was designed for flat surface processing and high concentration for circumferential surface processing,
LIU Wei, LIU Yibo, HUANG Xia, YIN Xiang
doaj  

Research on ELID Grinding Mechanism and Process Parameter Optimization of Aluminum-Based Diamond Composites for Electronic Packaging

Science and Engineering of Composite Materials, 2019
Aiming at the problem of poor processing performance and difficult processing in the process of aluminum-based diamond composites for electronic packaging, this paper uses electrolytic in-process dressing (ELID) grinding technology to grind the aluminum ...
Guan Jialiang, Zhang Longyue, Liu Shujun, Yang Yang   +3 more
doaj   +1 more source

Machining Simulation of Recrystallized SiC: Failure Mechanisms, Numerical Influences, Tool Dynamics, and Friction Behavior

Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT This paper presents a comprehensive study on the machining simulation of recrystallized silicon carbide (R‐SiC), with a focus on material failure mechanisms, numerical influences, tool kinematics, and frictional behavior. A representative volume of interest was derived from CT data, and a meshing algorithm for CT‐based structures was ...
Simon Unseld, Stefan Kleiner, Achim Rösiger, Ralf Goller, Dietmar Koch   +4 more
wiley   +1 more source

Dressing Method and Experiment of the Worm Grinding Wheel Tooth Profile based on the General Diamond Wheel

Jixie chuandong, 2015
While generating grinding the modification cylindrical gear,the special diamond wheel is used as a tool to dress the tooth profile of worm grinding usually.The diamond wheel is selected according to the different modification parameters of gear.The ...
Yang Jianjun, Zhang Huiling, Tian Shuai, Liu Wei   +3 more
doaj  

High Temperature Friction and Strength of Felsite and Basalt: Implications for Supercritical EGS at Krafla, Iceland

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract One promising potential site for extracting supercritical geothermal fluids is the Krafla volcano, Iceland, into which a borehole was drilled very close to a shallow rhyolite magma chamber at about 2 km depth. Besides the technical challenge to drill in this setting, the extreme temperature conditions of T > 900°C close to the magma body may ...
E. Rybacki, V. Schuster, J. Starke, S. Incel   +3 more
wiley   +1 more source

CONDITIONS FOR ENERGY CAPACITY REDUCING OF TREATMENT AT DIAMOND GRINDING [PDF]

Fiabilitate şi Durabilitate, 2018
The main parameters of diamond grinding were determined analytically, taking into account the formation of steady cutting relief on the working surface of a wheel.
Feodor NOVIKOV, Cătălin IANCU, Vladimir POLYANSKY, Yury GUTSALENKO   +3 more
doaj  

Optimization of processing parameters during electrical discharge diamond grindingof RB-SiC ceramics based on grey relational theory

Jin'gangshi yu moliao moju gongcheng, 2021
The electrical discharge diamond grinding tests of RB-SiC ceramics were performed. The influence of wheel parameters, grinding parameters and discharge parameters on surface roughness, material removal rate, wheel wear rate and normal grinding force were
HUANG Shuqiang, WEI Zongze, RAO Xiaoshuang, LI Chen, ZHANG Feihu   +4 more
doaj