foam metal是什么意思

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Current density control for preparation of metal foam by electrodeposition;

电沉积法制备高孔率泡沫金属的电流密度控制

Analysis of porous open-cell metal foams under uniaxial and biaxial loadings;

泡沫金属在单双向拉压载荷作用下的表征分析

The Mechanical Property and Progress of metal foams;

泡沫金属的力学性能及研究进展

Numerical simulation on compressive yielding behavior of closed-cell metal foam with low density

低密度闭孔金属泡沫压缩屈服行为的数值模拟

Fluid flow and heat transfer characteristics in ultra-light porous metal foam

流体在超轻多孔金属泡沫中的流动和换热特性

, corrugated plate, honeycomb plate and kagome plate, each of which is filled with metal foam or ceramic.

研究了不同的填充材料(金属泡沫和陶瓷)分别填充到不同的格栅构型(波纹型、蜂窝型和加强六边形)夹层板后,各类夹层板受到金属泡沫子弹和不锈钢子弹冲击时变形与能量吸收特性,探讨了夹层板上下面层板、支撑格栅及填充材料等各部分的吸能比率。

Research progress of open cell metal foams used in compact heat exchanger;

开孔泡沫金属用于紧凑型热交换器的研究进展

The thermal conductivity of a new type of phase change material storage with high porosity metal foams is higher than the thermal conductivity of the phase change material itself, and the composite performs much better on heat transfer.

以高孔隙率泡沫金属材料作为骨架制备而成的新型复合相变储能材料的导热系数将大大高于相变材料本身的导热系数,在储能过程中具有更好的传热效果。

Based on the relationship between biaxial nominal loading strength and porosity of three-dimensional reticulated metal foams, the biaxial equal-stress tensile loading situation is analyzed for these materials, and the mechanical behavior is investigated for metal foams failing under this situation.

在已有的泡沫金属双向名义载荷强度与孔隙率关系的基础上,分析了该材料的双向等应力拉伸加载情形,探讨了泡沫金属在该情形下发生破坏的力学行为。

Review of mechanical properties of metallic foams;

泡沫金属的力学性能研究综述

An in situ observation method in the mesoscopic scale was proposed for porous metallic foams.

针对多孔泡沫金属材料提出一种细观原位加载实验方法,采用特别设计与制备的试件,在S570扫描电镜下研究了特定胞孔在压缩过程中孔壁的失效顺序和破坏规律,并揭示了能量吸收的细观机理。

In this paper, finite element simulations are carried out for cone indentation of metallic foams with 80 different material parameters.

在理论研究的基础上,将泡沫金属压痕试验的有限元数值模拟结果与用无量纲分析法构造出的一系列无量纲函数相结合,建立了泡沫金属压痕试验中载荷-压痕深度关系曲线与泡沫金属的弹塑性材料参数之间的联系。

Based on the resultant relationship, the safety criterion can be further obtained for these foamed metals under biaxial loading.

根据各向同性三维网状泡沫金属的简化结构模型,建立该类材料的双向拉伸力学分析模型。

The detailed description for the sound-absorbing foamed materials has been given particularly, which covered the manufacture process, performance, properties,usages and progress in the research of some new types material, such as foamed metal (aluminium), foamed plastics, foamed glass and other compound foamed materials.

详细介绍了多孔泡沫吸声材料 ,其内容涉及泡沫金属材料的制备工艺、吸声性能和影响因素 ,以及泡沫塑料、泡沫玻璃和复合泡沫材料的特性、用途、研究进展和应用现状。

Methods of making porous foamed metallic electrode are presented in this paper.

介绍了泡沫金属电极的制备方法 ,对其中渗流铸造法的原理及工艺参数作了详细讨论。

Numerical Study on Foam Evolution Dynamics in the Foaming Process of Metallic Foams

泡沫金属发泡过程的泡沫演化动力学研究

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。

Preparation of Super-Deep Foam Metal and Study on Its Properties;

超厚泡沫金属的制备及其性能的研究

Essential Mechanical Properties and Constitutive Relation of Metal Foam;

泡沫金属的基本力学性质及本构关系

Convective Heat Transfer in the Structures of Metal Foam and Pinfin;

泡沫金属与针翅结构中对流换热研究

Energy Absorption Property of Composite Metallic Foams;

复合泡沫金属材料缓冲吸能性能研究

Preparation of Nickel-Iron-Chromium Alloy Foam by the Electrodeposition;

电沉积制备Ni-Fe-Cr泡沫金属

THE MECHANICAL BEHAVIORS OF CLOSED-CELL ALUMINUM-ALLOY FOAMS WITH SPHERICAL PORES

球形闭孔泡沫金属材料力学行为研究

Study on the Designing and Manufacturing Methods of the Regular Cell Metal Foams;

规则孔型泡沫金属的结构设计与制造方法研究

Study on the Construction and Preparation of Regular Porous Foam Metals;

规则孔型泡沫金属的构形与制备技术研究

Review of Compressible Plasticity Mechanics in Metal Foams

泡沫金属材料可压缩塑性力学研究进展

Simulation and experimental study of magneto-fluid-foam metal vibration absorber

磁流体-泡沫金属减振器的仿真与试验研究

Study on effective thermal conductivity of metal foam matrix composite phase change materials

泡沫金属基复合相变材料的有效导热系数研究

NUMERICAL SIMULATION OF PHASE CHANGE MATERIAL THAWING PROCESS IN METALLIC FOAMS

泡沫金属内相变材料融化传热过程的数值模拟

A FRACTAL STUDY ON MESO STRUCTURES AND SIZE EFFECT OF METALLIC FOAMS

基于分形的泡沫金属细观结构与尺寸效应研究

Non-Equilibrium in Heat Exchanger with Porous Metal Foam

多孔泡沫金属换热器内部的非热力学平衡

Mechanism Analysis on Explosive Resistance of Sandwich Structure

钢板-泡沫金属-钢板叠合结构抗爆机理初探

EXPERIMENTAL STUDY OF POOL BOILING ON SURFACE OF METAL FOAM WITH OPEN CELLS

通孔金属泡沫表面的池沸腾实验研究