有色金属科学与工程
有色金屬科學與工程
유색금속과학여공정
JIANGXI NONFERROUS METALS
2015年
1期
13-17,47
,共6页
刘政%白光珠%林继兴%吴强%童先%牛丽媛
劉政%白光珠%林繼興%吳彊%童先%牛麗媛
류정%백광주%림계흥%오강%동선%우려원
ZL101合金%稀土%超声波振动%正交实验%组织形貌
ZL101閤金%稀土%超聲波振動%正交實驗%組織形貌
ZL101합금%희토%초성파진동%정교실험%조직형모
ZL101 alloy%rare earth%ultrasonic vibrating%orthogonal test%microstructure morphology
利用超声振动技术制备了半固态ZL101-La合金浆料，研究了超声振动工艺参数，如：超声功率、超声导入温度和超声处理时间对半固态ZL101-La合金初生相的影响.结果表明：利用超声振动和稀土复合制备半固态ZL101合金浆料是可行的，超声功率是影响初生相形貌的主要因素.通过正交实验设计获得了超声振动场下制备半固态ZL101-La铝合金浆料的合适工艺方案，即：超声功率为150 W，超声导入温度为650℃，超声作用时间为30 s.
利用超聲振動技術製備瞭半固態ZL101-La閤金漿料，研究瞭超聲振動工藝參數，如：超聲功率、超聲導入溫度和超聲處理時間對半固態ZL101-La閤金初生相的影響.結果錶明：利用超聲振動和稀土複閤製備半固態ZL101閤金漿料是可行的，超聲功率是影響初生相形貌的主要因素.通過正交實驗設計穫得瞭超聲振動場下製備半固態ZL101-La鋁閤金漿料的閤適工藝方案，即：超聲功率為150 W，超聲導入溫度為650℃，超聲作用時間為30 s.
이용초성진동기술제비료반고태ZL101-La합금장료，연구료초성진동공예삼수，여：초성공솔、초성도입온도화초성처리시간대반고태ZL101-La합금초생상적영향.결과표명：이용초성진동화희토복합제비반고태ZL101합금장료시가행적，초성공솔시영향초생상형모적주요인소.통과정교실험설계획득료초성진동장하제비반고태ZL101-La려합금장료적합괄공예방안，즉：초성공솔위150 W，초성도입온도위650℃，초성작용시간위30 s.
Semisolid ZL101-La Al alloy slurry is prepared by ultrasonic vibrating. The effects of processing parameters of ultrasonic vibrating such as ultrasonic power , melt temperature and treated time of ultrasonic vibrating on primary phase of the alloy are researched. The results indicate that it is feasible for ultrasonic vibrating combining RE to prepare semisolid ZL101 Al alloy slurry , and the ultrasonic power is the main factor affecting morphology of primary phase in the alloy. The suitable preparing parameters are obtained by the orthogonal design, in which the power of ultrasonic vibrating is 150 W, the melt temperature is 650 ℃, and the ultrasonic treated time is 30 s.
