Results 271 to 280 of about 221,637 (307)

Temperature Measurement in Grinding

1995
A thermocouple technique for measuring the workpiece surface temperature distribution in surface grinding was developed. This paper details the method employed and typical measured temperature distributions are presented. The technique was found to be successful in both dry and wet grinding operations.
S. C. E. Black, W. B. Rowe, H. S. Qi, B. Mills   +3 more
openaire   +1 more source

Automatic Control Technology of Grinding Zone Temperature in Grinding Hardening

Advanced Materials Research, 2011
In grinding hardening process, part’s surface (grinding zone) temperature directly affects the quality of surface layer of heat treatment. The high temperature heat pipe is very good device of control heat transfer. In order to make the grinding zone temperature slightly change in grinding process, this paper describes a design of temperature automatic
W. Cheng, Gui Cheng Wang, P. Liang
openaire   +1 more source

Research on Grinding Temperature of a New Diamond Grinding Wheel

Advanced Materials Research, 2013
It is aimed at developing a new diamond wheel in order to overcome the shortages of traditional grinding wheel, such as the abrasive easily fall off the grinding wheel prematurely, high grinding temperature, random grits distribution and the loading problems become more severe in grinding process.
Qiao Ping Wu, Zhao Hui Deng, Yan Li Gong
openaire   +1 more source

Grinding temperature in high speed deep grinding of engineering ceramics

International Journal of Abrasive Technology, 2009
The paper presents an investigation of the thermal behaviour of high speed deep grinding (HSDG) for engineering ceramics, yttria partially stabilised zirconium (PSZ) and Al2O3, using the grindable thermocouple technique. Effects of the grinding conditions, including wheel velocity, feed rate and depth of cut, on the temperature were investigated.
Li Guo, Guizhi Xie, Bo Li
openaire   +1 more source

Temperature Field Analysis in Grinding

2019
The paper is devoted to solving an important scientific problem of determining the profile grinding temperature based on the choice of a not complex but at the same time adequate solution from the available analytical ones. The initial prerequisite for the paper developing concept is that of a moving heat source. In engineering applications, the moving
Natalia Lishchenko, Vasily Larshin
openaire   +1 more source

Understanding the Temperature Field in Plunge Cylindrical Grinding for Grinding-Hardening

Key Engineering Materials, 2010
This paper investigates the temperature field in plunge cylindrical grinding with the aid of the finite element analysis. The analysis included the effect of the variation of the depth of cut and that of the repeated heating and cooling caused by workpiece rotation.
Thai Nguyen, Liang Chi Zhang
openaire   +1 more source

Temperatures in Grinding—A Review

Journal of Manufacturing Science and Engineering, 2017
Many scientists contributed to the analysis of temperatures in grinding leading up to present-day understanding. This paper draws together important developments from various papers and aims to identify an improved general approach to thermal analysis with wide applicability including for conventional fine grinding, creep feed grinding, and high ...
openaire   +1 more source

Investigation of the grinding temperature and energy partition during cylindrical grinding

The International Journal of Advanced Manufacturing Technology, 2018
In this study, the distribution of temperature and energy under the process parameter conditions and thermal physical parameters are investigated using a physics-based model via the finite element modeling (FEM) simulation and experimental validation during cylindrical grinding.
Zishan Ding, Xiaohui Jiang, Miaoxian Guo, Steven Y. Liang   +3 more
openaire   +1 more source

GEAR GRINDING TEMPERATURE DETERMINATION

International Scientific and Technical conference "The Progressive Technics, Technology and Engineering Education", 2018
The work is devoted to solving an important scientific and technical problem of determining the gear grinding temperature in profile gear grinding on CNC machines on the basis of the development of subsystems for the designing, monitoring and technological diagnosis of the operation, which allow adapting the elements of the technological system.
openaire   +1 more source

Grinding With Abrasive Disks: Part 4—Grinding Power and Temperatures

Journal of Engineering for Industry, 1962
Variations in power during disk grinding have been explained and equations developed to represent the power in terms of the grinding variables. It has been shown that depth of cut is below the critical magnitude so that ultimate shear strength of the metal is involved for all but the initial 30 to 120 seconds of grinding.
openaire   +1 more source