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Small Angle X-ray Scattering Study of Nano-scale Precipitation in Ni_(50.3)Ti_(29.7)Hf_(20) High Temperature Shape Memory Alloy

机译：Ni_（50.3）Ti_（29.7）HF_（20）高温形状记忆合金中纳米级沉淀的小角度X射线散射研究

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The formation of nano-scale precipitates during isothermal ageing of Ni_(50.3)Ti_(29.7)Hf_(20) high temperature shape memory alloy was investigated using Differential Scanning Calorimetry (DSC) and Small Angle X-ray Scattering (SAXS). SAXS analysis revealed that ageing caused formation of spherical precipitates of average radius 3nm, which resulted in increase of the characteristic temperatures of B2-B19' martensitic transition.

机译：使用差示扫描量热法（DSC）和小角度X射线散射（SAXS），研究了Ni_（50.3）Ti_（29.7）HF_（29.7）HF_（29.7）HF_（29.7）HF_（29.7）HF_（20）的高温形状记忆合金期间形成纳米级沉淀物。 SAXS分析表明，衰老引起了平均半径3nm的球形沉淀物的形成，这导致了B2-B19'马氏体转变的特征温度的增加。

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《DAE Solid State Physics Symposium 》|2014年||共3页
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作者
Meenu Prasher; Debasis Sen; Bikas C. Maji; Madangopal Krishnan;
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中图分类 O48-532;
关键词
Superelasticity; precipitation strengthening; Small Angle X-ray Scattering;

机译：超弹性;降水强化;小角度X射线散射;

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专利

1. Load-biased shape-memory and superelastic properties of a precipitation strengthened high-temperature Ni_(50.3)Ti_(29.7)Hf_(20) alloy [J] . G.S. Bigelow, A. Garg, S.A. Padula II Scripta materialia . 2011 ,第8期

机译：沉淀强化高温Ni_（50.3）Ti_（29.7）Hf_（20）合金的偏重形状记忆和超弹性
2. Influence of limiting the actuation strain on the functional fatigue behavior of Ni_(50.3)Ti_(29.7)Hf_(20) high temperature shape memory alloy [J] . H Onat Tugrul, Hasan H Saygili, Benat Kockar Journal of intelligent material systems and structures . 2021 ,第2期

机译：限制致动应变对Ni_（50.3）Ti_（29.7）HF_（20）高温形状记忆合金的功能疲劳行为的影响
3. Tuning the thermal cyclic stability of martensitic transformation in Ni_(50.3)Ti_(29.7)Hf_(20) high temperature shape memory alloy [J] . Prasher Meenu, Sen Debasis, Tewari R., Materials Research Bulletin . 2021 ,第Jana期

机译：在Ni_（50.3）Ti_（29.7）HF_（20）高温形状记忆合金中调节马氏体变换的热循环稳定性
4. Small Angle X-ray Scattering Study of Nano-scale Precipitation in Ni_(50.3)Ti_(29.7)Hf_(20) High Temperature Shape Memory Alloy [C] . Meenu Prasher, Debasis Sen, Bikas C. Maji, DAE Solid State Physics Symposium . 2014

机译：Ni_（50.3）Ti_（29.7）HF_（20）高温形状记忆合金中纳米级沉淀的小角度X射线散射研究
5. Alloy Development and High-Energy X-Ray Diffraction Studies of NiTiZr and NiTiHf High Temperature Shape Memory Alloys [D] . Carl, Matthew A. 2018

机译：Nitizr和NITIHF高温形状记忆合金合金发展和高能X射线衍射研究
6. Constant-torque thermal cycling and two-way shape memory effect in Ni50.3Ti29.7Hf20 torque tubes [O] . O. Benafan, D.J. Gaydosh -1

机译：Ni50.3Ti29.7Hf20扭矩管中的恒定扭矩热循环和双向记忆效应
7. Mechanical and functional behavior of a Ni-rich $Ni_{50.3}Ti_{29.7}Hf_{20}$ high temperature shape memory alloy [O] . Benafan, Othmane, Garg, Alka, Noebe, R. D., 2014

机译：富镍$ Ni_ {50.3} Ti_ {29.7} Hf_ {20} $高温形状记忆合金的力学和功能行为

Small Angle X-ray Scattering Study of Nano-scale Precipitation in Ni_(50.3)Ti_(29.7)Hf_(20) High Temperature Shape Memory Alloy

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