The relations between material characters combining with loading-strength and fragment mass distribution are also discussed.
还结合壳体材料性质及载荷强度,对破片的断裂特征及尺度分布进行了讨论。
When the biaxial nominal stresses are equal to each other, the mathematical relationship between loading strength and porosity can be also gained for the foamed metals under biaxial equal loads.
当双向承受的名义应力相等时,还可得到泡沫金属在双向等荷承载条件下的载荷强度与孔率的数学关系。
Considering the system errors of gear drive and teeth synthetic flexibility, the loading point of bending strength was studied.
考虑系统误差和轮齿综合柔度,对齿轮弯曲强度的计算力点进行研究。
Besides, coal mechanical parameters as limit strength and failure style between loading and unloading test have been compared. These conclusions have a plenty for rock mechanics.
将卸载试验与常规三轴加载试验的极限强度、破坏方式等力学参数进行对比,试验结论丰富了卸载岩石力学内容。
Supports shall be of strength and rigidity to suit loading, service and installed in manner which will not stress unduly the building construction.
管(道支)架要有一定的强度及刚性,与其荷载和服务相适应,并且其安装不应对建筑结构产生过度应力。
Automotive half shaft flange is a coupling part under the combined action of bending and torsion, its strength, loading and actual size have an uncertainty.
汽车半轴凸缘是受弯扭联合作用的联接零件,其强度、载荷及实际尺寸具有不确定性。
The compressive deformation and strength of the concrete under different loading rates and lateral stresses are studied systematically in the paper.
系统地探讨了有侧应力作用时,混凝土在不同加载速率下的受压变形和强度特性。
Of particular interest under static loading was the influence of FRP reinforcement on the strength and stiffness of beam-column connection.
特别令人感兴趣的是在静载条件下应用纤维增强塑料对增强梁—柱联接部位所起的作用。
Based on substantial experimental data, the effects of loading rates on the strength, fracture toughness and fragmentation efficiency of rock materials are discussed in this paper.
本文以充分的实验结果为依据,讨论了加载率对岩石材料的强度、断裂韧度和破碎效果的影响。
The effect of loading rate on concrete splitting tensile strength for different lateral stresses is studied.
系统地探讨了有侧应力作用时,混凝土在不同加载速率下的劈拉强度规律。
By strengthening under low amplitude loading, bend fatigue strength and life of gear teeth can be increased by 3.97 and 109 percents, respectively.
经过低幅载荷强化,该齿轮轮齿的弯曲疲劳强度提高了3.97%,弯曲疲劳寿命提高了109%。
The effects of repeated loading on the fatigue shear strength of partially prestressed concrete beams are studied.
本文探讨重复荷载对部分预应力混凝土梁疲劳抗剪强度的影响。
The change of strength with loading rate is primarily due to the variation of cohesion with loading rate.
且强度变化主要是由于粘聚力随加载速率变化引起的。
The disruptive phenomenon is related to the change of sediment strength under the wave loading tightly.
这一破坏过程与沉积物强度及其它性质在波浪荷载作用下的变化是密切相关的。
In order to establish the axial compressive strength formula for CFST composite columns, axial compressive loading tests of 18 specimens have been carried out.
为了建立钢管混凝土叠合柱的轴压计算公式,进行了18个叠合柱试件的轴压试验。
This controller is applied to the structural strength loading control system, which is the experimental system of a variable swept aircraft wing.
该控制器应用于变后掠机翼的结构强度加载控制系统之中。
The influence of different cooling conditions and different heating loading paths on the strength of concrete is presented.
不同降温方式、升温-加载途径对混凝土强度的影响;
To the large ship, the relationship between the ultimate strength and the loading capacity is almost linear.
对于大中型船舶,载重量与极限强度基本保持线性关系。
The tubular backbone is the main loading member of motorcycle frame, which needs reliable strength calculation when designing.
摩托车车架主管是摩托车的主要承载构件,设计时要进行可靠的强度计算。
The change law of organic loading in the course of high strength organic wastewater treatment by expanded granular sludge bed (EGSB) was studied.
研究了厌氧颗粒污泥膨胀床(EGSB)反应器处理高浓度有机废水过程中的有机负荷变化规律。
No significant difference in the strength degradation among all static loading specimens and no inner cone cracks occurred in static loading specimens.
不同加载时间下的静态加载试件强度下降的差异无统计学意义,同时不伴随内锥状裂纹的产生。
The relationship between loading and strength is established through the statistic characteristics of random loading.
通过随机载荷的统计特性建立强度与随机载荷的关系。
The failure patterns of rock was formerly only studied on the bases of static loading and the static strength theory was adopted.
以往研究岩石的破坏类型只停留在静载作用下,而其强度理论也多采用静态强度理论。
To keep the design of floating Bridges safe and economical, a relatively precise evaluation on the Bridges' loading capacity and strength is necessary.
为了使浮桥的设计既安全又经济,就必须对浮桥的载荷和强度有一个比较精确的评估。
Different loading rate gives different uniaxial tensile strength.
加荷速率不同,单轴抗拉强度值也不同。
The results of research and tests conducted at Daye Iron Mine and Nanfen Iron Mine for many years show the superiorities of increasing explosive density, loading density and volume strength.
根据多年来在大冶铁矿和南芬铁矿等地试验研究的结果,说明了提高炸药密度、装药密度和体积威力的优越性。
As the loading velocity increases, the edgewise compressive strength of honeycomb paperboard increases accordingly.
当加载速率增大时,蜂窝纸板的侧压强度随之增大。
Influence of loading path on axial strength of circular tubular TX-joints.
荷载路径对TX型圆管节点轴向承载力的影响。
Concerning the stipulation and statement for empirical formula and revised index in point loading strength test there are still some uncertainties in related specifications and manuals.
关于点荷载强度试验的经验公式及其修正指数的规定和论述,在相关的规范和手册中还有一些有待明确的方面,因此在岩土工程应用中存在着一定的局限性。
Concerning the stipulation and statement for empirical formula and revised index in point loading strength test there are still some uncertainties in related specifications and manuals.
关于点荷载强度试验的经验公式及其修正指数的规定和论述,在相关的规范和手册中还有一些有待明确的方面,因此在岩土工程应用中存在着一定的局限性。
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