Computer programs can predict die fill, load, energy, and defect formation.
计算机程序可以预测锻模的装料、负载、能量和缺陷的形成。
The influence of carbon on the defect formation during oxygen intrinsic gettering(IG) process has been studied for CZ silicon.
本文研究了直拉硅单晶的氧内吸杂(IG)工艺中,单晶的碳含量对缺陷形成的影响。
The critical strains of defect formation and fracture occurrence of CNTs with different diameters and chiral angles were obtained.
得到了不同直径和手性角情况下碳纳米管缺陷形核和断裂的临界应变。
The paper analyzes the reason of thin slab hollow defect formation and formulates technical measurement to control the hollow happening.
文中分析了薄板坯凹陷缺陷形成的原因,并制定出控制凹陷发生的技术措施。
It is considered that the temperature fluctuation of meniscus is a key factor for the surface defect formation of continuous casting billets.
据此认为,连铸弯月面温度波动是导致铸坯表面缺陷产生的一个重要原因。
The mechanism of surface defect formation was analyzed by SEM observations. The optimal growth conditions for obtaining a good morphological surface were determined.
借助SEM分析了不同缺陷的成核机制,确定了获得良好表面形貌所需的最佳生长条件。
The most common blister defects in zinc alloy die casting were described. The reason for the defect formation was analyzed and an approach to defect decrease was offered.
介绍了锌合金压铸件中最常见的起泡缺陷,分析了起泡产生的原因,提出了解决问题的办法。
Morphology of defects in the simulation rolled strip was consistent with actual ones, so simulation rolling is an effective way to study the defect formation and evolution.
缺陷暴露规律的模拟轧制试验结果与实际缺陷的形貌有很好的一致性,为研究缺陷形成原因与演变规律的有效手段。
Based on the mechanism of defect formation for thin slab, this paper discusses control measures of molten steel smelting, including its chemistry, temperature, tramp elements, inclusions, etc.
从薄板连铸坯缺陷产生的机理出发,探讨了钢水化学成分、温度、残存元素、夹杂等方面应采取的控制措施。
We systematically studied mechanisms of formation of defects after HF last processing, and identified defect types that are distinct from previously reported watermarks.
我们系统地研究了经过HF后道处理之缺陷形成的机理,并确认了与先前报道的水印截然不同的缺陷类型。
The results show that metallurgical defect is the main reason leading to early formation of fatigue crack under normal working stress.
认为,该曲轴材料的冶金缺陷是导致疲劳裂纹在正常工作应力下过早形成的原因。
Objective To explore the influence of dermal defect and fat dome structure destruction in burn wounds on the formation of hyperplastic scar.
目的探讨烧伤后创面真皮组织缺损、脂肪穹隆结构破坏对增生性瘢痕形成的影响。
It was found that mechanically abrading facilitates the increase of defect sites and contributes to the formation of polypyrrole films.
实验发现,机械打磨促进了电极表面缺陷位置的增加,有利于聚吡咯膜的形成。
The features and formation mechanism of the scab defect was introduced.
介绍夹砂缺陷的特征及其形成机理。
Results: in experiment of rabbit cranial defect, immediate construction of tissue-engineered bone led to poor bone formation, but application of GTR membrane increased the bone formation.
结果:兔骨缺损修复实验显示,细胞-支架复合体即刻种植新骨形成较差,联合应用引导组织再生膜可提高新骨形成面积百分比。
The formation process of tawny core defect in porcelain bydy of insulator at firing were be analysis in detail. The author atributes it to the body was not deoxidized safficiently at firing.
重点分析了在焙烧过程中,棒形产品和瓷套产品黄芯缺陷的形成过程,认为该缺陷是坯件在焙烧过程中还原不足造成的。
Objective: to study the bone formation ability of the bone defect with compound xenogenic inorganic bone and auto marrow.
目的:研究无机骨骨髓复合物和自体皮质骨修复骨缺损的能力。
According to the present invention, formation of lattice defect in an oxide semiconductor layer and entering of moisture can be prevented, improving reliability of the thin film transistor.
本发明能够抑制氧化物半导体层中晶格缺陷的形成并抑制湿气的进入,从而提高薄膜晶体管的可靠性。
The morphology and formation reason of the slag blowhole, judgement and prevention measures of the defect were described.
阐述渣气孔的分布和形态、渣气孔的成因、 缺陷判断和防止措施。
In addition, the inner defect of the rolled material can also produce the formation of the shearing splitting.
另外,轧材内部存在缺陷也能促进剪切撕裂的形成。
This article comments on the defect types, cause of formation of continous casting round billet and correlated measures for quality improvement.
评述了连铸圆坯常见的质量缺陷类型、成因及改善质量的相关措施。
Result:The compound of cancellous allograft bone and AG were superior in term of the amount and speed of new bone formation on region of bone defect to the simple cancellous allograft bone.
结果氨基胍和同种异体松质骨复合物在骨缺损愈合过程中成骨量、成骨速度、时间均优于单纯同种异体松质骨。
Non cartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
非软骨类组织和材料只能阻止小面积生长板缺损内骨桥形成,无再生修复能力。
The factors which have an effect on the formation of a kind of defect called "iron thorn"on the large area of casting are discussed, and process parameters are presented for the process improvement.
根据铸件大面积铁刺缺陷的技术攻关,论述了造成铸件缺陷的影响因素,制定一套可行的工艺参数,对改进工艺参数有一定参考作用。
Objective: To investigate the bone formation mechanisms of tumor bone devitalized by hyperthermic aseptic water bath in reconstruction of bone defect in limb salvage treatment.
目的:研究骨肿瘤保肢治疗中高温水浴灭活骨重建骨缺损可能的成骨机制。
Noncartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
非软骨组织材料只能阻止小面积生长板缺损内骨桥形成,无再生修复能力。
Through further analyzing the conditions of subsurface blowhole formation and optimizing the technology conditions, the subsurface blowhole defect was eliminated.
进一步分析球墨铸铁活塞环皮下气孔的形成条件,通过优化主要工艺参数,达到防止皮下气孔的出现。
Another mechanism promoting the formation of the equilibrium phase graphite is surface diffusion which becomes stronger anyway at higher temperatures, especially in areas with high defect density.
促使平衡相石墨形成的另一个机理是表面扩散。不管怎样,此扩散在高温,尤其是在缺陷密度高的区域更明显。
Another mechanism promoting the formation of the equilibrium phase graphite is surface diffusion which becomes stronger anyway at higher temperatures, especially in areas with high defect density.
促使平衡相石墨形成的另一个机理是表面扩散。不管怎样,此扩散在高温,尤其是在缺陷密度高的区域更明显。
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