In this paper, the estimate formula of the coefficient of thermal expansin ( CTE) of unidirection hybrid composites is presented, and validated by experiments. 本文推导了单向混杂复合材料热膨胀系数的理论估算公式,并进行了实验验证。
A kind of degradable and absorbable composite for bone fracture fixation with high strength and module is presented, which is made of unidirection CPP/ PLLA fiber composite. 研制出高强度、高模量完全降解吸收性CPP/PLLA单向纤维骨内固定复合材料,并测试了该材料的物理力学性能及降解性能。
This can account for the unidirection in attribute transference, starting from the concrete rather than from the abstract. 这也是为什么移就的属性转移方向具有从具体到抽象而不是相反的单向性特点的原因所在。
Microstructure evolution in unidirection-ally solidified Zn-Cu peritectic alloy I. experiment and analysis Zn-Cu包晶合金定向凝固组织演化Ⅰ.实验现象及分析
The Design of Stand with Cement Steel Wire Net thin Shell Arch, Unidirection Suspension Structure 水泥钢丝网薄壳拱、单向悬挑结构看台设计
Chinese traditional time concept tends to be perpetual unidirection and one-dimension, and its space concept has closed as well as features of the self, no matter whether two-dimension or three-dimension. 中土传统的时间观趋于永恒无止的单向性、一维性,空间观则无论二维或是三维,都带有封闭性、自我性特征。
Unidirection torsion vibration analysis of gear pairs based on fuzzy error stimulation 基于模糊误差激励的齿轮副单自由度扭转振动分析
A Study on the Principle of Moving-carrier Aspect Measurement Based on Two Unidirection Rate Gyroscopes 基于两个单自由度速率陀螺移动载体姿态测量原理的研究
Creep Internal Stress of the Unidirection Carbon-Carbon Composite 单向碳/碳复合材料的蠕变内应力
The results show that the longitudinal strength and elongation of alumina dispersion strengthened copper alloy ( ADSCA) cold rolled in unidirection are higher than that of transverse values for both cold rolling and annealing states. 结果表明:合金经过单向冷轧变形后,无论是冷轧态还是退火态纵向强度、伸长率均高于横向。