物理状态：高纯锆为银灰色棒状晶条，具有金属光泽。其内部和表面不带有非金属夹杂物和蓝膜。
Physical features: crystal bar in silver grey lustre without non-metal inclusion and blue film on the surface or the inner.
夹杂物。金属凝固过程中残留在其内部的杂质或非金属颗粒。
Inclusion. Foreign material or non-metallic particles entrapped within the metal during solidification.
传递模塑旨在模具复杂物体的小深孔或许多金属刀片。
Transfer molding was designed to mold complex objects with small deep holes or many metal inserts.
这一方法有望进一步被开发应用于更小的非金属夹杂物的快速分析。
It is expected that the method can be further developed for rapid analysis of smaller non-metallic inclusions.
应避免尘垢、水滴、金属碎屑或其他杂物侵入。
It should be kept away from dust and dirt, water drops, metal detritus and other things.
降低焊接线能量时，将降低熔敷金属中的氧含量及其氧化夹杂物的数量和大小，从而提高熔敷金属的韧性。
Decreasing welding thermal input will decrease the oxygen content and the number and size of oxide inclusions, and it improves the toughness of weld metal.
采用光学显微分析法在不同直径硬线钢的不同部位，分析了非金属夹杂物的数量、大小和分布特征。
The amount, size and distribution of non-metallic inclusion in different positions of hard wire steel with different diameters were investigated by optical microanalysis.
本文在真空碳脱氧碱性平炉转子钢的试验中，就非金属夹杂物的特性，分析了真空碳脱氧这一新的工艺对转子锻件中非金属夹杂物的影响。
This paper analyzes the effect of vacuum carbon deoxidation process on the characteristic of the non-metal inclusion in the rotor forgings which were made of BOH steel by vacuum carbon deoxidation.
钢材中夹杂物的数量、分布和形态以及基体金属的塑性和韧性是影响层状撕裂的钢材因素。
The amount, distribution and configuration of the inclusions and the plasticity and toughness of the metal matrix are all the factors that can influence the lamellar tearing.
辙叉内部的铸造缺陷主要是沿晶界析出的非金属夹杂物和缩松。
The casting defects in the railway frog were mainly the nonmetal inclusions and the shrinkage.
生产过程中钢液的脱氧程度决定了钢中非金属夹杂物的形态和行为，直接影响到钢的冶炼品质。
The shape and behaviour of non-metallic inclusions in the billets are influenced by degree of deoxidization during steel making process.
在此基础上对钢的淬透性影响因素、晶粒细化及非金属夹杂物控制等进行了详细研究。
On the basis of the above, gear steel's hardenability, grain refinement and nonmetal inclusion control elaborate have been discussed.
本文研究了悬浮铸造过程中铝对ZG35中非金属夹杂物的影响(在生产条件下)，并用现代检测技术对其作用机理进行了初步探讨。
Effect of aluminium on the non-metallic inclusion in ZG35 in suspension casting process was studied in production condition, and the mechanism was investigated by modern testing technique.
利用光学显微镜、扫描电子显微镜和电子探针研究了不同保温时间对钢液中非金属夹杂物的形状、成分和尺寸的影响。
The effects of different holding times on the shapes, compositions and sizes of the inclusions were investigated by using optical and scanning electron microscopes and by the electron microprobe.
结果表明，钢板中有较多的非金属夹杂物及轧后冷却速度过快和冷速不均匀是导致冷弯性能不合格的主要原因。
The result shows that the inclusion, high cooling speed and uneven of cooling speed after rolling are the main reasons for steel plate cold bending rupture.
针对超声波作用下金属液中微小非金属夹杂物的凝聚过程进行了分析研究。
The coagulation behavior of micro sized non metallic inclusions in molten metal processed by ultrasound was analyzed and discussed.
氮化铝是钢中存在的一种非金属夹杂物，对钢材性能有一定的影响。
AlN is a sort of non-metal inclusion in steel, it affects the performance of steel to a certain degree.
结果表明，焊缝金属中存在的非金属夹杂物，在低应力作用下形成微裂纹成为裂源，加之焊缝组织中存在大量的MA结构群，从而发生焊缝金属在室温下的解理断裂。
The results showed that nonmetallic inclusions in weld seam served as crack initiation site under external bend load, and large amount of m a structure resulted in cleavage fracture of weld seam.
冷轧辊坯超声波探伤超标的主要原因是裂纹性缺陷，非金属夹杂物对裂纹性缺陷的产生起到了重要的作用。
The defects in the cold rolling roll detected by ultrasonic flaw detector are mainly the cracking defects, the non-metallic inclusions plays an important role for producing the cracking defects.
其内容包括：电磁搅拌的冶金效果、铸坯的低倍组织、非金属夹杂物、成分偏析及钢材性能。
The research contents are included as follows: metallurgical effect of electromagnetic stirring; inclusion, macrograph, segregation of composition; properties of final rolled steel products.
钢中的非金属夹杂物，对促进晶内针状铁素体的形成，提高焊缝金属韧性有显著的作用。
The role of inclusions on the nucleation of acicular ferrite in Ti-B containing weld metal was discussed.
用扫描电镜、大型金相显微镜观察分析高碳钢盘条的缩径，结果表明：造成缩径的主要原因是盘条中的非金属夹杂物超标、方坯偏析和缩孔。
The results showed that the major cause of reducing diameter was more non-metallic inclusion in the steel than standard value, billet segregation and shrinkage void.
用工程断裂力学研究了非金属夹杂物尺寸对阀片疲劳寿命的影响。
An investigation has been made on the influence of the dimension of non-metallic inclusions on valve fatigue life according to engineering fracture mechanics.
分析结果表明，铸锭中分布不均匀的非金属夹杂物和组织中过量分布于晶界的贝氏体和三次渗碳体是导致冷镦开裂的原因。
It was revealed that: inhomogeneous distribution of the non-metallic inclusion and excessive bainite and tertiary cementite is the cause of cracking.
提供了非金属夹杂物作为球状石墨非自发形核心的视觉证实。
It is justified by the observed results that non-metallic inclusion can act as the heterogeneous nuclei of nodular graphite in this paper.
结果表明，钢中魏氏体组织、非金属夹杂物及带状组织是导致冲击性能偏低的主要原因。
It is resulted Widmanstatten structure, inclusion and banded structure are mainly reasons causing impact property lowness.
采用热力学方法，研究了稀土氧化物对中高碳钢堆焊金属中夹杂物的变质作用。
The modifying effect of RE oxide on inclusions in hardfacing metals of medium high carbon steel was studied by means of thermodynamics.
电渣重熔过程中非金属夹杂物的去除主要发生在自耗电极端头熔滴形成期以及熔滴滴落穿过熔渣层阶段。
The removal of non-metallic inclusion during remelting occurred mainly in stages of formation of dropets on the consumable electrode tip and dropets falling through the slag.
结果表明钢中存在有由于冶炼工艺不当而产生的大块外来非金属夹杂物。
It was found that the large exogenous inclusions in the steel plate, which were produced by improper metallurgical operation, caused cracking during cold forming of the wheel rims.
结果表明钢中存在有由于冶炼工艺不当而产生的大块外来非金属夹杂物。
It was found that the large exogenous inclusions in the steel plate, which were produced by improper metallurgical operation, caused cracking during cold forming of the wheel rims.
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