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1)  thermosensitivity
温敏性能
1.
N-isopropylacrylamide,which has both hydrophilic acylamino and hydrophobic isopropyl,receives much concern in recent years due to its polymers showing favorable thermosensitivity and memory effect.
聚合类型、多孔结构、尺寸大小、溶剂种类、工艺条件等因素对凝胶的温敏性能影响极大,为了改善凝胶性能,近年来,研究者们在这几个方面做了大量研究工作。
2)  Thermosensitive [,θə:məu'sensitiv]
温敏性
1.
Recent Advances in Poloxamer 407 Thermosensitive in-situ Gel;
Poloxamer 407温敏性即型凝胶的制备和应用进展
2.
Research on Nano-micelles Used as Drug Carriers Based on Thermosensitive Amphiphilic Block Copolymers;
基于温敏性双亲嵌段共聚物的纳米胶束作为药物载体的研究
3.
The chitosan(CS)-based injectable and thermosensitive hydrogels are injectable liquid at low temperature and transform to semisolid hydrogels at body temperature.
本文介绍了壳聚糖基可注射型温敏性水凝胶的种类、特性、机制和应用等方面的研究进展。
3)  Thermo-sensitive
温敏性
1.
Thermo-sensitive polymers have gained great interest in recent years due to the unique features facilitating their applications in a variety of areas,such as controlled drug release,biotechnology,separation,etc.
通过对聚乙烯醇(PVA)进行正离子化和缩醛化改性,制备了一种新型PVA基温敏性聚合物(CAPVA),其盐水溶液表现出最低临界溶解温度(LCST)。
2.
In this paper,thermo-sensitive gelling systems based on a carboxymethyl chitosan/glycerophosphate salt(CMCS/GP) complex were prepared.
6的CM CS与GP互配,可以得到温敏性透明状水凝胶,其透明度随着D S的增大而递增;随环境温度的升高和恒温时间的延长,其透明度降低;随着D S的增大,环境温度和恒温时间对配合物凝胶透明度的影响减弱。
3.
Thisthermo-sensitive MC hydrogels have many advantages as tissue engineering materials:high water content, the good elasticity similar to tissues, and good biocompatibility,which will be widely used in macromolecular drug delivery, drug release ,tissuebarriers and tissue engineering bec.
这种温敏性MC水凝胶具有许多优越性能:高含水量、与组织相似的弹性和较好的生物相容性,在组织工程、药物释放等领域中有着许多潜在应用。
4)  temperature sensibility
温敏性
1.
The intelligent properties and its mechanisms of carbon fiber reinforced concrete were synthesized such as piezoresistance,temperature sensibility and magnetic susceptivity,At the same time,all uses based on its intelligentproperties were introduced and forecasted.
综述了碳纤维混凝土的压敏性、温敏性和磁敏性等智能特性及其相应机理,并对各种智能特性在工程中的应用做了概述和展望。
2.
The relationship between electrical resistivity and temperature of carbon fiber reinforced concrete (CFRC) road material are studied, from which the temperature sensibility of carbon fiber reinforced concrete is discovered, the electrical resistivity of CFRC decreases with increasing temperature and increases with decreasing temperature.
研究了按特定配比和工艺条件制作的碳纤维混凝土 (CFRC)路面材料的电阻率与温度之间的关系 ,表明碳纤维混凝土路面材料具有温敏性和温度自诊断特性 ,其电阻率随温度的升高而减小 ,随温度的降低而增大 ;分析了 CFRC路面材料温敏效应的机理 ;利用这一性质 ,可将碳纤维混凝土制作成温度传感器 ,用于特殊混凝土路面结构的温度自诊断检测。
3.
A series of thermo-sensitive hydrogels were successfully prepared by physical methods with hydroxy propyl methyl callulose(HPMC),pollyanionic callulose(PAC),AlCl3·6H2O as raw materials,and their properties such as gel strength,swelling behavior,salt resistence and temperature sensibility were studied.
以醚-羟丙甲基纤维素(HPMC),聚阴离子纤维素(PAC)和氯化铝为原料,通过物理方法制备了一系列热缩型温敏性PAC/HPMC水凝胶,并对凝胶强度、溶胀动力学、耐盐性和温敏性进行了研究。
5)  Temperature sensitivity
温敏性
1.
Study on Poly(N-isopropylacrylamide) With Hydrophobiclong alkyl Chain and Their Temperature Sensitivity;
两亲性聚异丙基丙烯酰胺的合成及其温敏性研究
2.
The basic characteristics of Caonan ultra - heavy oil reservoir, discusses that water sensitivity, alkali sensitivity and temperature sensitivity damage reservoir in the course of steam injection production are analyzed in the paper and corresponding technology of reservoir protection is presented.
分析了草南超稠油油藏的储层基本特征,探讨了该油藏在注蒸汽开采过程中水敏性、碱敏性、温敏性对储层的伤害,并提出了相应的储层保护技术。
3.
The effects of the temperature, pH value on pH and temperature sensitivity of these hydrogels has been investigated respectively .
pH值越低,水凝胶的温敏性越小。
6)  Thermosensitivity
温敏性
1.
It was found that graft copolymer PVA g PNIPA still had thermosensitivity,and the content of PNIPA in PVA g PNIPA could b.
采用自由基溶液聚合制备了具有温敏性的 N-异丙基丙烯酸胺的线性均聚物 (PNIPA) 。
2.
The result showed that 3 exhibited clear thermosensitivity,and its lower critical solution temperature was 28.
研究结果表明,3呈现较好的温敏性,低临界溶液温度为28。
补充资料:不锈钢的物理性能、力学性能和耐热性能
不锈钢的物理性能


不锈钢和碳钢的物理性能数据对比,碳钢的密度略高于铁素体和马氏体型不锈钢,而略低于奥氏体型不锈钢;电阻率按碳钢、铁素体型、马氏体型和奥氏体型不锈钢排序递增;线膨胀系数大小的排序也类似,奥氏体型不锈钢最高而碳钢最小;碳钢、铁素体型和马氏体型不锈钢有磁性,奥氏体型不锈钢无磁性,但其冷加工硬化生成成氏体相变时将会产生磁性,可用热处理方法来消除这种马氏体组织而恢复其无磁性。

奥氏体型不锈钢与碳钢相比,具有下列特点:

1)高的电阴率,约为碳钢的5倍。

2)大的线膨胀系数,比碳钢大40%,并随着温度的升高,线膨胀系数的数值也相应地提高。

3)低的热导率,约为碳钢的1/3。

不锈钢的力学性

不论不锈钢板还是耐热钢板,奥氏体型的钢板的综合性能最好,既有足够的强度,又有极好的塑性同时硬度也不高,这也是它们被广泛采用的原因之一。奥氏体型不锈钢同绝大多数的其它金属材料相似,其抗拉强度、屈服强度和硬度,随着温度的降低而提高;塑性则随着温度降低而减小。其抗拉强度在温度15~80°C范围内增长是较为均匀的。更重要的是:随着温度的降低,其冲击韧度减少缓慢,并不存在脆性转变温度。所以不锈钢在低温时能保持足够的塑性和韧性。

不锈钢的耐热性能

耐热性能是指高温下,既有抗氧化或耐气体介质腐蚀的性能即热稳定性,同时在高温时双有足够的强度即热强性。

不锈钢国际标准标准

标准 标准名


GB 中华人民共和国国家标准(国家技术监督局)

KS 韩国工业标准协会规格Korean Standard

AISI 美国钢铁协会规格America Iron and Steel Institute

SAE 美国汽车技术者协会规格Society of Automative Engineers

ASTM 美国材料试验协会规格American Society for Testing and Material

AWS 美国焊接协会规格American Welding Society

ASME 美国机械技术者协会规格American Society of Mechanical Engineers

BS 英国标准规格British Standard

DIN 德国标准规格Deutsch Industria Normen

CAS 加拿大标准规格Canadian Standard Associatoin

API 美国石油协会规格American Petroleum Association

KR 韩国船舶协会规格Korean Resister of Shipping

NK 日本省事协会规格Hihon Kanji Koki

LR 英国船舶协会规格Llouds Register of Shipping
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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