|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
Ti-55合金中的热塑剪切带
, PP. 379-383
Keywords: 剪切带,临界应变率,微观结构,钛合金
Abstract:
研究了三种不同处理的Ｔｉ－５５合金在Ｈｏｐｋｉｎｓｏｎ压杆上高速冲击变形时产生的热塑剪切带.结果表明,三种不同处理的合金试样在不同应变率下出现两类型剪切带形变剪切带和“白色”剪切带,它们是在不同应变阶段下形成的,对应“白色”剪切带有一应变突变.ＴＥＭ观察未发现“白色”剪切的内发生相变.孪生是该合金动态冲击时变形的重要方式.
| [1] | Timothy S P, Hutchings J M. In: Blazynski T E ed., Proc7th Int Conf on High Enerpy Rate Fabrication, University ofBeeds., 1981: 9
|
| [2] | Staish V K, Prasad Y V, Biswas R K. Metall Mater Trans,1994; 25A: 2173
|
| [3] | RRogres H C. Ann Rev Mater Sci,1979; 9: 283
|
| [4] | Wittman C L,Meyers M A, Pak R H. Metall Trans,1990;21A: 706
|
| [5] | Giovanola J H. Mech Mated 1988; 7: 73
|
| [6] | Xu Y B, Bai Y L, Xue Q, Shen L T. Acta Mated 1996; 44:1917
|
| [7] | Zurek A K. Metall Tans,1994; 25A: 2483
|
| [8] | Cho K, Chi Y C, Duffy J. Metall Trans,1990; 21A: 1161
|
| [9] | Glenn R C, Leslie W C. Metall Trans, 1971; 2: 2945
|
| [10] | Wingrove A L. J Aust Inst Met, 1971; 16: 67
|
| [11] | Meyers M A, Wittman C L. Metall Trans,1990; 21A: 3153
|
| [12] | Hartley K A, Duals J, Hawley R H. J Mech PheS Solids,1987; 35: 283
|
| [13] | Giovanola J H. MeCh Mater, 1988; 7: 59
|
| [14] | Zhong W L, Zhang Y, Xu Y B, Shen L T, Bat Y L. ActaMetall Sin, 1999; 35: 384(钟万里,张匀,徐永波,沈乐天,白以龙.金属学报,1999;35: 384)
|
| [15] | Stock T A C, Wingrove A L. J Mech Ear Sci,1971; 13: 110
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
