Heat generation and temperature prediction in metal cutting: A review and implications for high speed machining

机械加工 发热 机械工程 刀具 热的 过程(计算) 工作(物理) 材料科学 计算机科学 工程类 物理 热力学 气象学 操作系统
作者
N A Abukhshim,Paul Mativenga,Mohammad Sheikh
出处
期刊:International Journal of Machine Tools & Manufacture [Elsevier BV]
卷期号:46 (7-8): 782-800 被引量:542
标识
DOI:10.1016/j.ijmachtools.2005.07.024
摘要

Determination of the maximum temperature and temperature distribution along the rake face of the cutting tool is of particular importance because of its controlling influence on tool life, as well as, the quality of the machined part. Numerous attempts have been made to approach the problem with different methods including experimental, analytical and numerical analysis. Although considerable research effort has been made on the thermal problem in metal cutting, there is hardly a consensus on the basics principles. The unique tribological contact phenomenon, which occur in metal cutting is highly localized and non-linear, and occurs at high temperatures, high pressures and high strains. This has made it extremely difficult to predict in a precise manner or even assess the performance of various models developed for modelling the machining process. Accurate and repeatable heat and temperature prediction remains challenging due to the complexity of the contact phenomena in the cutting process. In this paper, previous research on heat generation and heat dissipation in the orthogonal machining process is critically reviewed. In addition, temperature measurement techniques applied in metal cutting are briefly reviewed. The emphasis is on the comparability of test results, as well as, the relevance of temperature measurement method to high speed cutting. New temperature measurement results obtained by a thermal imaging camera in high speed cutting of high strength alloys are also presented. Finally, the latest work on estimation of heat generation, heat partition and temperature distribution in metal machining is reviewed. This includes an exploration of the different simplifying assumptions related to the geometry of the process components, material properties, boundary conditions and heat partition. The paper then proposes some modelling requirements for computer simulation of high speed machining processes.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
fusheng完成签到 ,获得积分10
3秒前
浮生完成签到 ,获得积分10
8秒前
xinjie完成签到,获得积分10
10秒前
Will完成签到,获得积分10
15秒前
cuddly完成签到 ,获得积分10
16秒前
掉头发的小白完成签到,获得积分10
17秒前
不想看文献完成签到 ,获得积分10
20秒前
21秒前
当女遇到乔完成签到 ,获得积分10
21秒前
独行者完成签到,获得积分10
22秒前
眼睛大的电脑完成签到,获得积分10
22秒前
24秒前
敏敏发布了新的文献求助10
25秒前
木木完成签到 ,获得积分10
26秒前
量子星尘发布了新的文献求助10
26秒前
JamesPei应助科研通管家采纳,获得10
27秒前
彭于晏应助科研通管家采纳,获得10
27秒前
如意2023完成签到 ,获得积分10
27秒前
fomo完成签到,获得积分10
31秒前
nagi发布了新的文献求助10
34秒前
jfeng完成签到,获得积分10
36秒前
JN完成签到,获得积分10
44秒前
忐忑的书桃完成签到 ,获得积分10
45秒前
qaplay完成签到 ,获得积分0
45秒前
友好语风完成签到,获得积分10
46秒前
CLTTTt完成签到,获得积分10
47秒前
yk完成签到,获得积分10
49秒前
甜美的初蓝完成签到 ,获得积分10
53秒前
早安完成签到 ,获得积分10
57秒前
初昀杭完成签到 ,获得积分10
1分钟前
量子星尘发布了新的文献求助10
1分钟前
LIU完成签到 ,获得积分10
1分钟前
1分钟前
nianshu完成签到 ,获得积分0
1分钟前
starwan完成签到 ,获得积分10
1分钟前
松松发布了新的文献求助20
1分钟前
hooddy123459发布了新的文献求助10
1分钟前
wenhuanwenxian完成签到 ,获得积分10
1分钟前
happy完成签到 ,获得积分10
1分钟前
拾壹完成签到,获得积分10
1分钟前
高分求助中
【提示信息,请勿应助】关于scihub 10000
Les Mantodea de Guyane: Insecta, Polyneoptera [The Mantids of French Guiana] 3000
徐淮辽南地区新元古代叠层石及生物地层 3000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Handbook of Industrial Diamonds.Vol2 1100
Global Eyelash Assessment scale (GEA) 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 550
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4038066
求助须知:如何正确求助?哪些是违规求助? 3575779
关于积分的说明 11373801
捐赠科研通 3305584
什么是DOI,文献DOI怎么找? 1819239
邀请新用户注册赠送积分活动 892655
科研通“疑难数据库(出版商)”最低求助积分说明 815022