brittleness

Thus, it is important to prevent and control factors that waken brittleness to avoid or lighten the result of brittleness.

证明了处于自组织临界态的系统脆性激发的频率远比正常的系统高，从而可以实时地预防和控制脆性被激发的因素，避免或减轻脆性造成的后果。

However, there are not consistent brittleness indexes by now.

然而, 迄今为止,脆性指标并不一致.

Ring hammer hammer ( heavy hammer breaking machine ) suitable hardness and brittleness's category below the broken material.

环锤式碎石机 ( 重型锤破机 ) 适用于莫氏硬度五级以下的脆性物料的破碎.

The reason of fracture is hydrogen brittleness.

其断裂机理为氢致开裂.

Among these physical properties are appearance, wear resistance, hardness or brittleness, residual stress, porosity, thickness, and deposit uniformity.

这些物理性能有外观，抗磨损性，硬度或脆性，残余应力，孔椁率，厚度和沉积层的均匀度。

According to the discuss of brittleness and brittleness index for concrete, as a true brittle material from microstructure point, magnitude of brittleness of concrete is relate to the dimension of plastic zone.

对混凝土脆性及脆性指标分析的结果表明，混凝土作为微观真脆性的材料，其脆性大小最终应归结为塑性区尺寸的大小；

However, the intrinsic brittleness of ceramics has limited their use in critical load bearing structural components.

然而, 陶瓷固有的脆性限制了其作为高载荷部件方面的应用.

Under normal temperature , MoSi, element is very brittleness, while under high temperature it is plasticity.

二硅化钼电热元件常温卜脆性很大, 高温时又有可塑性.

Meanwhile, inherent brittleness of urushiol has limited its development and application.

同时, 漆酚清漆固有的脆性等也限制了其发展和应用.

Occurring Reason and Guarding Against Blue Brittleness and Hydrogen Brittleness During Drawing Manufacture

拉伸加工中蓝脆与氢脆的产生及预防

The curve of loading and deformation veried that bamboo and wood composite plywood mainly showed low-temperature brittleness and hot brittleness when treated in cold water, frozen condition, and drying.

负荷挠度曲线表明，竹木复合胶合板在冰冻、冷水、干热下表现为脆性破坏为主，热水处理时的性能变化表现出粘弹性为主的特征，竹木复合材料的静态力学性能表现与其粘弹性变化机理相关。

The brittleness of brazed seam for nickel-base brazing filler metals is always paid close attention.

镍基 钎料的钎缝脆性问题,一直是人们关注的研究课题.

Brittleness is often a result of alloying.

脆性往往是合金化的一种结果.

Does blood capillary brittleness slant what to drug treatment should use greatly?

毛细血管脆性偏大该用什么药治疗?

Anneal means making harden steel soft and removing brittleness.

退火就是使淬火钢变软并消除其脆性.

Much of the problem with binary serialization is its brittleness.

XML一般也比较强壮,因为你可以对你所不了解的数据视而不见.

In many reasons resulted in steel brittleness, the amphiprotic temper brittleness is a predominant influencing factor.

在导致钢脆性的诸多因素中，二类回火脆性是比较突出的一个影响因素。

By the research on forging and cold forming performance of electromagnetism pure iron, the rational forging process is brought forth, it is specially emphasized to avoid the red brittleness and blue brittleness forging temperature range for the electromagnetism pure iron.

通过对电磁纯铁锻造与冷成形性能的分析研究，给出了合理的锻造工艺，特别强调了要避开电磁纯铁的红脆与兰脆锻造温度区域。

In the paper a brittleness index B is proposed and used to describe the brittleness variety of geomaterials under loading or unloading conditions.

建议了一个可以描述材料脆性变化的脆性指数B，并验证了B指标能较好地描述岩土材料在加卸荷时的脆性变化。

In still higher concentrations it crystallizes and adds brittleness as in hard candies.

在浓度更高时可产生结晶,增加体系脆性,比如硬糖.

The residual deleterious elements in steel lead to products occurring red brittleness surface crack and temper brittleness, and lead to hot strength of heat resistant steel decreasing.

钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。

An Investigation of Brittleness for Acid-resistant Stainless Steel

不锈耐酸钢的脆性分析与对策

The key of analysis of the brittleness of system is to build the brittle model.

系统的脆性分析的关键是要建立脆性模型.

In addition, test of blood capillary brittleness is positive, defecate concealed blood, there is red blood cell in make water, cure of vitamin Cp reaper gets effective rapid.

此外，毛细血管脆性试验阳性，大便隐血，尿中有红细胞，维生素c试探性治疗见效迅速。

Because brittleness behavior of concrete is influenced by size of specimen, brittleness index must not including size effect. Most existing brittleness index is not exact for its including parameters vary with size.

由于试件的尺寸显著影响混凝土的脆性行为，脆性指标必须不包含尺寸因素，即不随试件尺寸发生改变，现有的绝大多数脆性指标由于所含参数具有尺寸效应而不确切；

The investigation shows that this defect arises from temper brittleness of the steel.

试验表明,其原因是钢的回火脆性所致.

At first, I ameliorate the definition of brittleness, and give common mathematic description of the brittleness.

本文首先对复杂系统的定义进行了一些改进, 并提出了具有普适性一般系统数学描述.

High resiliency, easy to pucker and non-brittleness.

富有弹性, 易于折叠, 非 脆性.

The reason of temper brittleness belong with bainite ferrite and retain austenite decompose carbide.

500℃回火出现回火脆性,其原因与组织中的贝氏体、铁素体及残余奥氏体分解形成碳化物有关.

Nongzhong loess hilly a brittleness ecology environment with a sparse vegetation cover and severe soil erosion.

陇中黄土丘陵区生态环境脆弱,历史时期人为活动强烈,导致生态环境退化与农牧交替频繁.