Results 31 to 40 of about 1,146 (177)

EXPERIMENTAL RESEARCH ON DIAMOND WHEEL DRESSING BASED ON DYNAMIC MODEL

Jixie qiangdu, 2022
To reduce the vibration of the diamond roller shaft during the dressing process through the experimental study of the diamond roller dressing process to improve the grinding wheel morphology and subsequent grinding surface quality. Firstly, the vibration
CHI YuLun, TAN ShaoDong, GU JiaJian
doaj  

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Grinding performance of Ni-coated diamond grinding wheel on cemented carbides

Jin'gangshi yu moliao moju gongcheng, 2016
To study grinding performance of Ni-coated diamond and non-coated diamond,grinding tests on cemented carbides were conducted to compare the variations of grinding power,grinding ratio,surface roughness of workpieces and wheel surface.The results showed ...
DING Yulong, ZHU Jianhui, XIONG Huajun, FENG Keming, DING Chunsheng, LI Shaojie   +5 more
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Effect of C5a Receptor Antagonist on the Osteogenic Differentiation of Dental Pulp Stem Cells

Clinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objective Complement component 5a (C5a) binding to its receptor (C5aR) can mediate pro‐inflammatory immune responses, which impairs osteogenic differentiation of dental pulp stem cells (DPSCs). The present study aimed to evaluate the regulatory effect of C5aR antagonist (W54011) on the osteogenic differentiation of DPSCs in an in vitro ...
Xiaohan Tan, Junlong Hu, Junhui Li, Zhuangying Chen, Xin Shi, Jie Liu, Mingyue Liu, Weiping Hu   +7 more
wiley   +1 more source

Effect of abrasive mass fraction on grinding performance of diamond grindingwheel for grinding silicon wafer

Jin'gangshi yu moliao moju gongcheng, 2021
The porous vitrified-bond ultrafine diamond grinding wheel was fabricated through a modified gel casting technique in this study. Meanwhile, the microstructure and grinding performance of porous vitrified-bond ultrafine diamond grinding wheels, were ...
LUO Miaodi, ZHAO Jinwei, DING Yulong, MIAO Weipeng, BAO Hua, ZHANG Yunhe   +5 more
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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

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
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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

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
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