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1.The results show that after 1190~ 1200℃/120-160 MPa/3-4h HIP and 1180℃/4h+ 980℃/6h heat treating, the mid-temperature mechanical properties including the tensile and rupture-stress as well as the low cycle fatigue of the fine grain cast K403 alloy were improved greatly. At the same time,the high temperature stress rupture property was about equal to conventional cast.
研究结果表明,细晶铸造K403合金经1190～1200℃/120～160 MPa/3～4h热等静压和1180℃/4h+980℃/6h热处理后,合金在中温下的拉伸、持久和低周疲劳性能得到大幅度的提高,且高温持久性能与普通铸造K403合金相当。收藏指正
2.stress-rupture test
高温持久强度试验收藏指正
3.ANISOTROPY OF HIGH TEMPERATURE STRESS RUPTURE PROPERTY OF A Ni BASE SINGLE CRYSTAL SUPERALLOY
一种镍基单晶高温合金高温持久性能的各向异性收藏指正
4.Precipitates of VC M_(23)C_6 and Stress Rupture Notch Sensitivity of Superalloy GH36
GH36合金中的VCM_(23)C_6和高温持久缺口敏感性收藏指正
5.Influence of Forging Parameters on Structure and Stress Rupture Property of Rene ′41 Alloy
热加工参数对Rene′41合金组织和持久性能的影响收藏指正
6.The fracture morphology appears obvious extend zone of crack and instant rupture zone,which is larger and possesses more dimple along with the increasing stress level and load frequency.
试样断口出现明显的裂纹扩展区和瞬断区,且随着应力水平及加载频率的增加而形成较大的瞬断区及较多的韧窝。收藏指正
7.The effect of cyclic stress on the strength of creep rupture and recurrent creep rupture as well as low cycle fatigue of a cast nickel-base superalloy with high Al and Ti contents has been studied under different temperature and stress.
本文对一种高铝钛镍基铸造合金,在不同温度分别测定单调持久、周期持久和低周疲劳性能。收藏指正
8.Rupture process of the 2001 Hyogo-ken Hokubu, Japan, earthquake (M_w5. 2) and comparison between the aftershock activity and the static stress changes
2001年日本兵库县北部地震(M_w5．2)的破裂过程及余震活动与静态应力变化比较收藏指正
9.INFLUENCE OF POST RECRYSTALLIZATION PROCESS ON GRAIN STRUCTURE AND STRESS-RUPTURE PROPERTY OF ALLOY ODS-MGH956
ODS-MGH956合金再结晶处理后的晶粒组织与持久性能的关系收藏指正
10.Stress experiment: A total of 32 Achilles tendon rupture models were involved in the result analysis.
应力实验:32条跟腱模型均进入结果分析。收藏指正
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