The absorbing mechanism of metallic ultra fine grain has been analyzed.
分析了金属超细颗粒的吸波机制。
Special ultra fine sub micron grade for high speed milling especially for mould making.
特别适合高速铣削的晶粒度为超细的牌号，特别适合模具制造。
Equal channel angular extrusion is a new technology of obtaining ultra fine grain materials.
等通道转角挤压是一种新的制备超细晶粒材料的技术。
In recent years, appended Inhibitors in ultra fine cemented carbides are studied at home and abroad.
近几年以来国内外对超细硬质合金中添加抑制剂进行了大量的研究。
The result of DSC of the ultra fine RDX and the ordinary RDX suggest that the melting point of ultra fine RDX reduced.
对超细rdx和普通工业原料rdx进行的DSC热分析表明，超细rdx的熔点有所降低。
In this paper, The preparation techniques and partial performances of different crystal shapes' ultra fine RDX was studied.
本文针对不同晶体形貌的超细rdx的制备技术及其部分性能进行了研究。
Relational researches prove that appended inhibitors can prevent the growing of crystals in ultra fine cemented carbides effectively.
有关研究表明在超细硬质合金中添加抑制剂可以有效地控制硬质合金中晶粒的长大。
The function of ultra fine grinding and alkali leaching is investigated, and the mechanochemistry mechanism of accelerating pyrite decomposition is discussed.
考察了超细磨碱浸的作用，讨论了促进黄铁矿分解的机械化学机理。
The results show clearly that the microwave absorption of dispersions of metallic ultra fine grain relates to particle size, coating thickness, and method preparation.
结果表明：金属超细颗粒弥散系的微波吸收与粒度、涂层的厚度及配制方式有关。
Ultra fine microstructure could increase strength, toughness and work life for steel products, this is developing trend since middle of 90 th in last century of the world.
采用组织超细化提高钢铁结构材料的强韧性和使用寿命是上个世纪90年代中期以来的发展趋势。
With the deeper knowledge of ultra fine grain steel, the process of refinement has became one of the main methods to increase mechanical properties of steel availably nowadays.
随着对超细晶粒钢性能了解的逐渐深入，组织细化技术已经成为当今钢铁行业有效提高钢铁机械性能的重要方法之一。
Diesel engines emit ultra-fine particles that reach the lungs most easily.
此外，专家还警告，柴油发动机释放的超细粒子污染物相对别的污染物而言更能接触我们的肺。
Building Materials Industry: ceramic body, glaze, ultra-fine powder, etc.
建材工业：陶瓷坯料、釉料、超细粉料等。
The equal-channel angular pressing (ECAP) had achieved the potential for obtaining ultra-fine grain and improving mechanical properties.
等径弯曲通道变形（简称ECAP）具有获得超细晶组织和改善力学性能的潜力。
This paper regard turbulence mill as research object, recommend ultra-fine crush equipment and the trend of ultra-fine comminution technology, explain the necessity of studying turbulence mill.
本文以湍流式粉碎机为研究对象，介绍了超细粉碎设备的现状和超细粉碎技术的发展趋势，阐述了研究湍流式粉碎机的必要性。
Ultra steel is characterized by its higher cleanness and ultra-fine grain, thus it has higher strength, toughness and longer life even without addition of more alloying elements.
超级钢的主要特征是高洁净度和超细晶粒组织，在不增加任何合金元素的情况下，其强度、韧性和使用寿命提高一倍。
It was found that a great deal of ultra-fine grains appear in AZ91 just after one pass of ECAP.
研究发现，AZ91镁合金经过一个道次的等通道角挤压后，材料中就有大量的超细晶粒出现。
The study status of dry classification theory of ultra-fine powder was reviewed, and the trend of ultrafine powder classification was prospected.
综述了超细粉体干法分级的理论研究现状，并对超细粉体分级的发展趋势进行了展望。
This article mainly reasearched that light alkali substituting heavy alkali and 10% silica sand ultra-fine dust were used in the float glass batch by the method of adding special cementing agent.
通过在浮法玻璃配合料中加入特殊黏结剂取代传统的配合料加水，可以将配合料中重碱换成轻碱，并可利用10%的硅质超细粉原料。
The distinct ways of forming PET/PA composite and sea-island ultra-fine fiber are discussed, as well as distinct techniques in peeling process are introduced.
通过论述涤锦复合超细纤维和海岛型超细纤维成纤方法的不同，介绍了两种超细纤维的不同开纤剥离工艺。
The paper adopted a jet mill to prepare ultra-fine bentonite, and mainly seek into the effect of equipment operating parameters on bentonite pulverized.
本文采用气流粉碎机进行膨润土超细粉体制备研究，主要考察设备操作参数对该粉体制备效果的影响。
The microstructure and mechanical properties of welded joint of ultra-fine grained rebar were studied.
研究了超细晶粒钢筋焊接接头的组织和力学性能。
The characters of new steels are high cleanliness, high homogeneity, ultra-fine grained and micro alloyed.
主要技术路线是高洁净度、高均匀性、微合盒化、超细晶粒及组织。
The disappearance of the small particles and the increment of the middle particles decrease along with the increase in the particle size of the ultra-fine carbonyl nickel powder.
随着超细羰基镍粉末平均粒度的增大则小粒度粉末的消失和中等粒度粉末增加量也随之减少。
The properties, uses and manufacturing processes of ultra-fine titanium oxide are described.
叙述了超细二氧化钛的性能、用途和制备方法。
The main reason for strength increase of V microalloyed steel is ultra-fine microstructure in TSCR process.
组织超细化是导致薄板坯连铸连轧流程V微合金钢强度提高的主要原因。
The key equipment of a pilot plant to produce ultra-fine tourmaline powder with jet mill and stirred ball mill is described.
本文主要利用以气流磨和搅拌磨为主体的超细粉碎中试线，对电气石超细粉体的制备工艺进行了探讨。
Waste strip pickling liquor was used as raw material to produce ultra-fine magnetic particles.
以带钢酸洗废液为原料，利用超声波技术生产超细磁性颗粒进行了研究。
Study is made of the vibrating ball miling for ultra-fine WC powder preparation.
对振动球磨法制取超细碳化钨粉末进行了研究。
The uniform ultra-fine grained copper was prepared by asymmetrical accumulative rolling bonding(AARB)and anneal.
对铜材进行异步累积叠轧并退火处理，制备出了均匀稳定的超细晶铜材。
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