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Transient temperature variation in the tool surface layer in interrupted cutting and the effect of thermochemical reactivity on tool wear

Transient temperature variation in the tool surface layer in interrupted cutting and the effect of thermochemical reactivity on tool wear
断续切削刀具表层瞬态温度变化及热化学反应对刀具磨损的影响
批准号:
21560124
负责人:
SATO Masahiko
金额:
$3.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
翻译
采用一种新研制的双光纤红外辐射高温计测量了立铣刀前刀面下的循环温度变化。采用半无限矩形拐角模型进行了理论分析。逆铣时,前刀面下的温度在切削过程中逐渐升高,在切削结束后达到最大值。在向下铣削中,切削开始后温度立即升高;它达到最大值,然后在切削过程中开始下降。朝向工具插入件的内部方向的温度梯度为约300摄氏度/0。切削时间对刀具磨损的影响小
英文摘要
A newly developed infrared radiation pyrometer equipped with two optical fibers is used to measure the cyclic temperature variation beneath the rake face of a cutting tool in end milling. A theoretical analysis is conducted using a semi-infinite rectangular corner model. In up milling, the temperature beneath the rake face increases gradually during the cutting period and reaches a maximum just after the cutting. In down milling, the temperature increases immediately after cutting starts ; it reaches a maximum and then begins to decrease during cutting. The temperature gradient toward the inner direction of the tool insert is about 300 degrees Celsius per 0. 5 mm. The effect of a cutting time on a tool wear is small
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会议论文
各種金属材料に対するダイヤモンド工具のすくい面温度
各种金属材料的金刚石刀具前刀面温度
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Masahiko SATO, Naoki TAMURA and Hisataka TANAKA, 佐藤昌彦]
通讯作者: 佐藤昌彦
DOI: 10.1115/1.4003615
发表时间: 2011-04-01
期刊: JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME
影响因子: 4
作者: [Sato, Masahiko, Tamura, Naoki, Tanaka, Hisataka]
通讯作者: Tanaka, Hisataka
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Masahiko SATO, Naoki TAMURA and Hisataka TANAKA, 佐藤昌彦, 佐藤昌彦]
通讯作者: 佐藤昌彦
Transient Temperature Variation beneath Rake Face in End Milling
立铣刀前刀面下方的瞬态温度变化
DOI: --
发表时间: 2009
期刊: Proc. of 5th Int.Conf. on Leading Edge Mmanufacturing in 21st Century
影响因子: --
作者: [Masahiko SATO, Naoki TAMURA and Hisataka TANAKA, Masahiko Sato, 佐藤昌彦]
通讯作者: 佐藤昌彦
Heat transfer characteristics of cutting tool and workpiece surfaces under cryogenic cooling conditions and optimum supply conditions of coolant
  • 批准号:
    19K04125
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.75万
  • 财政年份:
    2019
  • 负责人:
    SATO Masahiko
  • 依托单位:
Development and craft materials, which can draw various ideas from only a few of the materials
  • 批准号:
    23653280
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 资助金额:
    $0.67万
  • 财政年份:
    2011
  • 负责人:
    SATO Masahiko
  • 依托单位:
New development of research on bug-free software construction environment
  • 批准号:
    22300008
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 资助金额:
    $11.48万
  • 财政年份:
    2010
  • 负责人:
    SATO Masahiko
  • 依托单位:
Software development environment based on integration of computation and logic
  • 批准号:
    19300007
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 资助金额:
    $8.74万
  • 财政年份:
    2007
  • 负责人:
    SATO Masahiko
  • 依托单位:
海外基金