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- Describe the energy absorbing mechanism of composite metallic foams. 描述了复合泡沫金属材料的吸能机制。
- Energy absorbing systems for use in klettersteig (via ferrata) climbing. 您当前的位置:搜库网首页 - Mountaineering equipment.
- Thomas J.Szabo,Judson Welcher.Dynamics of low Speed Crash Test with Energy Absorbing Bumpers[J].SAE,921573. 王晓.;汽车碰撞吸能元件的理论与试验研究[D]
- Energy absorbed per unit mass of the material. 单位质量物质吸收的电离辐射能量。
- With outstanding ductility and energy absorbing properties, combined with good strength and castability. (AM60B have comparatively higher tensile strength) E.g. 除高强度及铸造性能外,更有卓越的延展性及能量吸收特性.
- Optimizes the solar energy absorbed by the collector. 优化集热板的太阳能吸收。
- After the falling mass has come to rest, measure within 1min after fall the distance apart of the two attachment points of the energy absorbing system under the static load of the falling mass. 在冲击块停止下落,并且在冲击块的静载情况下,能量吸收系统的两个附着点分离开后的1分钟内测量。
- With the decrease of relatively density of aluminium foam, its elastic modulus, yielding stress and energy absorbing ability decrease, and the peak of energy absorption efficiency increases to some extent. 随相对密度的降低,泡沫铝的屈服应力、弹性模量和吸能能力降低,吸能效率的峰值有所增加。
- To compare the kinetic energy Absorbing capacity of the different treated specimens,kinetic energy Absorbing capacity per volume specimen was achieved by integrating the true stress-strain curves. 通过对应力-应变曲线进行面积积分获得了试样单位体积吸收的动能值,用以比较不同处理状态试样的动能吸收能力。
- The mechanical damping properties of metallic foams has been studied in the paper. It is found that metallic foams is a light high-damping material with great energy absorbing characteristics. 研究了泡沫金属的机械阻尼性能,表明泡沫金属是一种具有高能量吸收特性的轻质高阻尼材料,其阻尼特征表现为与应变振幅密切相关,而与应变频率无显著关系的非线性内耗。
- An improved algorithm was put forward to study the quantity and placement optimization of energy absorbing dampers for wind-induced vibration reduction of space reticulated structures (SRS). 摘要针对空间结构振动抑制问题,基于经典遗传算法提出改进算法,进行阻尼器的位置寻优和数量寻优。
- Theory analysis is studied about energy absorb in the case of static and dynamic axial crushing for metal circular tube filled with aluminum foam. Mathematics models are got about energy absorb and its structure parameters relation. 本文首先在考虑空心圆管与泡沫铝相互作用的情况下对泡沫铝填充圆管在静、动态轴向压缩的情况下的能量吸收进行理论了研究,得出泡沫铝填充圆管在静、动态轴向压缩的情况下的能量吸收与其结构参数之间关系的数学模型;
- energy absorbing roadside crash barrier 能量吸收式路边防撞护栅
- Absorbed dose is a physical quantity to measure the radiation energy absorbed by unit mass of substances. 吸收剂量是用来量度电离辐射与物质相互作用时,单位质量物质吸收辐射能量多少的一个物理量。
- The dissociation of the water vapor in arc and energy absorbed by dissociating reaction are analyzed. 对水蒸气保护下电弧焊熔池中氢的吸入机理进行了探讨。
- vehicle scratching and energy absorbing device 捕车吸能装置
- kinetic energy absorbing capacity 动能吸收能力
- A unit of energy absorbed from ionizing radiation, equal to100ergs per gram or0.01joule per kilogram of irradiated material. 拉德电离辐射吸收的能量的单位,等于受照射物质每克100格或每千克0。01焦耳
- Their response is more closely related to the number of ionizing particles entering the tube than to the energy absorbed. 它们的响应与进入计数器的致电粒子数目的关系,比响应与吸收的能量的关系更加密切。
- A sizeable proportion of the solar energy absorbed at the ocean surface is converted not into sensible heat but into latent heat. 海洋表面所吸收的太阳能相当大的部分不是转换成潜热,而是转换成感热。