| 基于ABAQUS的高磷铸铁激光淬火温度场分析 |
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| 引用本文： | 张胜文,夏子凡.基于ABAQUS的高磷铸铁激光淬火温度场分析[J].计算机与数字工程,2021,49(1):41-45. |
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| 作者姓名： | 张胜文 夏子凡 |
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| 作者单位： | 江苏科技大学机械工程学院 镇江 212003;江苏科技大学江苏省船海机械装备先进制造重点实验室 镇江 212003;江苏科技大学机械工程学院 镇江 212003 |
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| 摘 要： | 论文利用Abaqus有限元分析软件模拟仿真高磷铸铁激光淬火过程.模拟激光淬火温度场主要包括三维模型的建立、高磷铸铁热物性参数的计算、模型网格的划分、载荷的施加方法、移动热源的程序设计、淬硬层深度确定等.激光淬火试验选取激光扫描功率P=1100W和扫描速度v=25mm/s验证模拟仿真结果,结果显示仿真淬硬层层深与激光淬火...
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| 关 键 词： | 高磷铸铁 激光淬火 光源模型 硬化层层深 |
Analysis of Laser Quenching Temperature Field of Phosphorus Cast Iron Based on ABAQUS |
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| ZHANG Shengwen,XIA Zifan.Analysis of Laser Quenching Temperature Field of Phosphorus Cast Iron Based on ABAQUS[J].Computer and Digital Engineering,2021,49(1):41-45. |
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| Authors: | ZHANG Shengwen XIA Zifan |
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| Affiliation: | (School of Mechanical Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003;Jiangsu Provincial Key Laboratory of Advanced Manufacturing for Marine Mechanical Equipment,Jiangsu University of Science and Technology,Zhenjiang 212003) |
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| Abstract: | In this paper,Abaqus finite element analysis software is used to simulate the laser quenching process of High-phos?phorus cast iron.The simulated laser quenching temperature field mainly includes the establishment of three-dimensional model,calculation of thermal properties of high-phosphorus cast iron,division of model mesh,application of load,programming of moving heat source,and determination of depth of hardened layer.The laser quenching test selects the laser scanning power P=1100W and the scanning speed v=25mm/s to verify the simulation results.The results show that the simulated hardened layer depth is basically consistent with the laser quenching test results. |
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| Keywords: | high-phosphorus cast iron laser quenching source model hardened layer depth |
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