The dynamic tensile test was carried out on five TWIP steels with strain rates in the range of 102 ~103S-1 by employing a pneumatic indirect bar-bar tensile impact tester, and the results was compared to the static tensile behavior.

采用氣動(dòng)式間接桿桿型沖擊拉伸試驗(yàn)裝置對(duì)5種不同成分的TWIP鋼在102~103S-1應(yīng)變速率范圍內(nèi)的動(dòng)態(tài)拉伸變形行為進(jìn)行了研究妞妞色吧综合，并和靜態(tài)拉伸性能作了比較激情视频在线网。

The investigation of the solution treatment of hot-rolled TWIP steel of three different compositions (Fe-25Mn-4Si-2Al, Fe-30Mn-4Si-2Al and Fe-30Mn-3Si3Al) revealed that prolonging the temperature holding time can increase the elongation with no obvious change found in strength.

對(duì)3種不同成分的TWIP鋼(Fe-25Mn-4Si-2Al美国一级做受， Fe-30Mn-4Si-2Al， Fe-30Mn-3Si-3Al)進(jìn)行熱軋后的熱處理實(shí)驗(yàn)3P视屏，結(jié)果表明国产一级A片午夜无码免费古装，增加固溶處理的保溫時(shí)間，可提高TWIP鋼的延伸率日韩无码精品乱伦一区二区，而強(qiáng)度的變化并不明顯毛片在线观看免费网站。

Ti, M carbonitrides considered as examples, the valence electron structure of solid solution with different compositions was calculated.

以為例計(jì)算了不同成分的固溶體的價(jià)電子結(jié)構(gòu)。

The effects of alloy elements on the matrix of austenitic manganese steel and its behavior of work hardening were studied in this thesis, establishing the relations of valence electron parameter and macro-property.

本文研究了合金元素對(duì)不同成分錳鋼基體的作用及其對(duì)加工硬化行為的影響欧美精品中文字幕在线视频，建立了微觀價(jià)電子參數(shù)同宏觀性能的聯(lián)系美女扒开腿让男人桶爽免费动态图。

The activities of Sb in nine Sn-Sb alloys at 923,1023 and 1123 K were determined by measurement of vapour pressure.

本文在自行研制的測(cè)定蒸氣壓裝置上，測(cè)定了9個(gè)不同成分的Sn－Sb合金在923国产AAA免费黄色视频，1023好吊操在线，1123K時(shí)Sb的活度。

To test stainless steel wire rope with different compositions immerged in seawater and to analyze and discuss anti-corrosion property.

對(duì)不同成分的不銹鋼絲繩進(jìn)行海水全浸試驗(yàn)欧美性爱精品店，對(duì)耐腐蝕性能進(jìn)行分析和討論美女被cao出水视频在线观看。

In materials science there is also an emphasis on developing and using knowledge to understand how the properties of materials can be controllably designed by varying the compositions, structures, and the way in which the bulk and surfaces phase materials are processed.

材料科學(xué)也強(qiáng)調(diào)發(fā)展和利用知識(shí)來(lái)了解怎樣使材料很好地控制并設(shè)計(jì)成各種不同成分、結(jié)構(gòu)人人干人人射视频、對(duì)材料進(jìn)行表面和相處理的方法欧美一级操。

The Ce and La particulates in mischmetal were dispersively distributed into the Mg melt before the formation of Al RE compound and may serve as substrate for heterogeneous nucleation with 0.05% mischmetal addition.

過(guò)熱處理工藝對(duì)Mg Al系合金有明顯的細(xì)化作用，但不同成分的合金所需的過(guò)熱溫度不一樣操东北妇女视频，通常的過(guò)熱溫度在液相線溫度以上 15 0℃到 2 6 0℃之間[1] 色播影院性播影院午夜私人影院。

New fancy yarn spinning machine can Tatu yarn, Loop yarn, TT yarn, knot yarn, AB yarn, wrapped yarn, TT circle composite yarn; four-color gilling machine can be different components of the crude under mixing ratio to be a gradual change in color spinning color tops; small needle crochet machine filament or yarn can be used as raw material, imitation scallops hollow yarn, cut yarn, yarn hook chain; multifunction fancy spinning yarn spinning machine can core-spun yarn, thick yarn, the strength-twist yarn, slub yarn, etc..

新型花式紡紗機(jī)可以紡制大肚紗，圈圈紗亚洲色图精品录音， TT 紗熟女乱伦91视频一区，結(jié)子紗， AB 紗网站黄色在线，包纏紗久久免费A级毛片，圈圈 TT 復(fù)合紗等；四色針梳機(jī)可將不同成分的粗條根據(jù)比例來(lái)進(jìn)行混條timi8.com，紡制顏色漸進(jìn)變化的彩色毛條欧美熟妇BBW；小針筒鉤編機(jī)可以用長(zhǎng)絲或紗線為原料，仿制空心帶子紗人人操人人www.452e.com，割毛紗国产XXXX在线观看免费视频，勾鏈紗等；多功能花式紡紗機(jī)可以紡制包芯紗国产在线一区二区三区麻豆，粗細(xì)紗久久久久精品日韩久久久，強(qiáng)弱捻紗，竹節(jié)紗等日韩视频第一区。

The cleaning efficiency of the Meros process depends on a number of operating conditions such as the concentration of various components of the raw gas, gas temperature, conditioning temperature, additive quantities, quality and type.

Meros系統(tǒng)的凈化效率主要依賴于許多運(yùn)行條件欧美色中色，例如原始?xì)怏w中不同成分的濃度、氣體的溫度国产另类重口调教在线、調(diào)節(jié)器的溫度欧美A色黄毛一片、添加劑的數(shù)量、質(zhì)量還有種類欧美国产第页。