In the investigation of Cu-Zn-Al SMA, the influence of quenching speed, shape memory thermal treatment on SME, microstructure and morphologies was discussed. The changes in morphology and interfaces were in situ metallographic observed during thermal cyclings in order to control the degradation of two way shape memory effect . The stabilization of stress induced martensite variants method and the accordingly changes in microstructure were studied in detail. The mechanism was also compared between SSIM and TWME training method. From the above in situ observation results, the interface structure and especially the twin related A: B type variant pair were examined by HREM to clarify the role of movability of interfaces and the changes in variants orientation in inducing the degradation of the TWME. During developing the Ni-Ti-Hf SMA melt spinning ribbon, it was found the morphology and structure embodied the SME and was directly effected by chemical composition and technique factors, such as the different content of Hf, the speed of copper roller rotation and etc. Therefore, the morphology and structure were extensively examined.

在對Cu-Zn-Al形狀記憶合金研究中操操操操操操操网，研究了提高記憶效應(yīng)的熱處理淬火速度看片人人操、記憶熱處理方式對Cu-Zn-Al形狀記憶合金組織結(jié)構(gòu)的影響免费观看黄视频网站；為了弄清雙程記憶效應(yīng)衰減的原因精品久久久久一级毛片，原位動態(tài)觀察了熱循環(huán)過程中久久久久久精品，合金組織形貌及界面的變化；因形狀記憶合金必須經(jīng)記憶訓(xùn)練才能具有雙程記憶效應(yīng)97无码免费人妻超级碰碰碰，系統(tǒng)地研究了應(yīng)力誘發(fā)馬氏體穩(wěn)定化訓(xùn)練方法和這種方法引起的雙程記憶合金組織結(jié)構(gòu)的變化欧美激情A片在线播放，比較了它與雙程記憶效應(yīng)訓(xùn)練方法誘發(fā)TWME機(jī)制的異同；因在原位動態(tài)觀察中發(fā)現(xiàn)界面可動性及兩側(cè)變體取向的變化亚洲国产精品激情一区二区，伴隨著記憶效應(yīng)的衰減女生小穴自慰网站，用HREM詳細(xì)研究了變體的界面結(jié)構(gòu)，特別是A：B型變體界面結(jié)構(gòu)及變體內(nèi)部結(jié)構(gòu)亚韩色欧另类欧美在线影院。

It depends more on how the gold has been tempered, and the shape of the nib, than the gold content.

這首先取決于金子如何淬火的最新男女一级性爱视频在线，其次是筆尖的形狀，最后才是金含量日韩午夜Aⅴ。

Northman ringmail smithy hammer, frost temper, appropriate large chain pattern, appropriate piece of large leather armor, medium quality rings in the appropriate amounts

北人鎖甲：冶煉錘九一高潮视频国产在线，寒霜淬火劑，相應(yīng)的大型鎖甲模具日韩一级黄色视频在线观看91，相應(yīng)的大型皮甲亚洲天堂在线地址，數(shù)量不等的普通鎖環(huán)

Imbued northman ringmail smithy hammer, frost temper, appropriate large chain pattern, appropriate piece of large leather armor, imbued ivory, medium quality rings in the appropriate amounts

北人滲透鎖甲：冶煉錘，寒霜淬火劑久久综合色之，相應(yīng)的大型鎖甲模具插女人下面，相應(yīng)的大型皮甲，數(shù)量不等的普通鎖環(huán)国内自拍与偷拍，滲透象牙

Based on twin primer design, we developed a general real-time method to trace nuclease activity.

在孿生引物的基礎(chǔ)上設(shè)計(jì)出熒光淬火雙鏈探針日韩手机自拍无码专区，建立了研究DNase Ⅰ酶切活性的實(shí)時示蹤方法。

Study on nuclease activity with fluorescence quenching probe.

用熒光淬火雙鏈探針研究核酸酶的活性欧美人性交精品A片在线观看。

This thesis sketchs out characteristics of parallel oscillatory circuit and tune means of KGPS applied in Induction quenching.

簡述并聯(lián)振蕩電路特點(diǎn)以及感應(yīng)加熱淬火用 SCR 晶閘管中頻電源調(diào)諧方法等操屄无码。

The surface heat processing man method has the flame hardening and induction heating the heat treatment, the commonly used heat source has oxyacetylene or flame, the induced current, the laser and the electron beam and so on oxygen propane and so on.

在滲入元素后再進(jìn)行其它熱處理工藝，比如淬火和回火国产精选自啪∨访婪崧旄拘訶XXX；瘜W(xué)熱處理的主要有滲碳国产美女人人操、滲氮、滲金屬的方法麻豆高中生第一次破处。

This ammunition is unique among submachine guns in that the bullet is made almost entirely of a hardened steel penetrator instead of softer brass or lead.

這種是獨(dú)一無二的沖鋒槍在這子彈是幾乎完全是一個淬火鋼穿甲彈而不是軟性的黃銅或鉛免费在线中文字幕。

Fluorescence-quenching experiments of HSA at 330 nm during a 40-min irradiation show aromatic amino acids such as tryptophan were destroyed along with the decrease of CL intensity during the course of photosensitization of HP.

輻照混合液40分鐘過程中，HAS在330nm處的發(fā)光淬火實(shí)驗(yàn)表明HP的光敏化反應(yīng)過程中色氨酸等芳香族氨基酸隨著化學(xué)發(fā)光強(qiáng)度的降低被破壞色区综合色区视频无码系列。