中国有色金属学报（英文版）
中國有色金屬學報（英文版）
중국유색금속학보（영문판）
Transactions of Nonferrous Metals Society of China
2015年
11期
3625-3633
,共9页
R KUMAR%M BALASUBRAMANIAN
R KUMAR%M BALASUBRAMANIAN
R KUMAR%M BALASUBRAMANIAN
摩擦焊接%焊接参数%Ti-6Al-4V%SS304L%铜夹层
摩抆銲接%銲接參數%Ti-6Al-4V%SS304L%銅夾層
마찰한접%한접삼수%Ti-6Al-4V%SS304L%동협층
friction welding%welding parameters%Ti-6Al-4V%SS304L%copper interlayer
提出了摩擦焊接过程中近优化设置工艺参数。基于不同的输入参数，如摩擦压力、摩擦时间、顶锻压力和顶锻时间及输出参数，如拉伸强度、硬度和材料损耗，成功获得摩擦焊接工艺。采用夹层技术，通过摩擦焊接工艺，连接Ti?6Al?4V和SS304L。采用响应曲面法和Box?Behnken设计确定实验次数并证实优化工艺参数，以得到更好的接头强度。结果很令人满意。在摩擦压力为12 N/mm2、顶锻压力为40 N/mm2、摩擦时间为1.2 s、定锻时间为7 s的条件下，得到接头强度为523 MPa。
提齣瞭摩抆銲接過程中近優化設置工藝參數。基于不同的輸入參數，如摩抆壓力、摩抆時間、頂鍛壓力和頂鍛時間及輸齣參數，如拉伸彊度、硬度和材料損耗，成功穫得摩抆銲接工藝。採用夾層技術，通過摩抆銲接工藝，連接Ti?6Al?4V和SS304L。採用響應麯麵法和Box?Behnken設計確定實驗次數併證實優化工藝參數，以得到更好的接頭彊度。結果很令人滿意。在摩抆壓力為12 N/mm2、頂鍛壓力為40 N/mm2、摩抆時間為1.2 s、定鍛時間為7 s的條件下，得到接頭彊度為523 MPa。
제출료마찰한접과정중근우화설치공예삼수。기우불동적수입삼수，여마찰압력、마찰시간、정단압력화정단시간급수출삼수，여랍신강도、경도화재료손모，성공획득마찰한접공예。채용협층기술，통과마찰한접공예，련접Ti?6Al?4V화SS304L。채용향응곡면법화Box?Behnken설계학정실험차수병증실우화공예삼수，이득도경호적접두강도。결과흔령인만의。재마찰압력위12 N/mm2、정단압력위40 N/mm2、마찰시간위1.2 s、정단시간위7 s적조건하，득도접두강도위523 MPa。
A method to decide near optimal settings of the process parameters in friction welding was proposed. The success of the friction welding process is based on various input parameters like friction pressure, friction time, upset pressure and upset time and output parameters like tensile strength, hardness and material loss. Ti?6Al?4V and SS304L(SS) materials were joined by friction welding process using interlayer techniques. The Box?Behnken design and response surface methodology (RSM) were applied to deciding the number of experiments to be performed and identify the optimum process parameters for obtaining better joint strength. The results were highly encouraging. Join strength of 523 MPa was obtained at a friction pressure of 12 N/mm2, upset pressure of 40 N/mm2 friction time of 1.2 s and upset time of 7 s.
