Methods for manufacturing metal foams and other porous metallic structures are reviewed.
综述了金属泡沫材料的各种制备方法。
This assessing method has a far-reaching significance for the actual metallic structures.
它对实际的金属结构评定是非常有意义的。
Instruments called magnetometers act as 3d compasses. They gather information about metallic structures.
磁强传感器设备被用作3d罗盘，它们可以收集金属结构信息。
Mercedes’s latest safety concept car already inflates metallic structures inside the doors to create a beefier barrier.
奔驰最新款的安全概念车能在事故发生时让车内金属结构产生膨胀，以形成一道比较牢固的屏障。
Cathodic protection, in combination with coating, is an effective method to prevent metallic structures immersed in seawater from corrosion.
阴极保护和优质涂层相结合是防止海水中金属结构物腐蚀的有效方法。
Bonded composite repair has been recognized as an efficient and economical method to extend the service life of damaged aircraft metallic structures.
损伤金属飞机结构的复合材料补片胶接修理技术是一项经济而有效的结构延寿方法。
The results show that: the metallic structures of bolt were abnormal, mechanical properties can't meet the requirement of grade 8.8 were the main reasons for fracture bolt.
结果表明，螺栓金相组织不正常，力学性能达不到8.8级的要求是导致了螺栓断裂的主要原因。
By contrast, other ultralight substances, including aerogels and metallic foams, have random cellular structures.
相比之下，其它超轻型物质，包括气凝胶和金属泡沫材料，分子结构都比较随意。
Acoustic emission (AE) technique has been applied to metallic and concrete structures as a nondestructive testing (NDT) method for detection of internal cracks.
声发射技术已经应用于金属和混凝土结构中，作为探测内部裂缝的一种无损检测方法。
It is most economical and effective to renew the load carrying capability and extend the service life by employing composite patches for repair of damaged metallic aircraft structures.
采用复合材料补片对损伤的金属飞机结构进行胶接修理，可以经济而有效地恢复结构的承载能力和延长结构的使用寿命。
Due to the complexity of geological structures in metallic ore areas, seismic techniques applied in metal exploration are still in the experimental stage.
由于金属矿区地质构造的复杂性，金属矿勘查中的地震方法技术还处于试验应用研究阶段。
We have calculated the influence of the interfacial diffusion on the electronic structures of the metallic superlattices by using the CPA method.
本文用CPA方法研究了界面扩散对超晶格电子结构的影响。
The bulk metallic glasses (BMGs), developed by a team led by Jan Schroers, have a random atomic structure, as opposed to the orderly, crystalline structures found in conventional metals.
由詹施罗尔领导的小组开发了本体金属玻璃，这种金属材料具有无规的原子结构，而不是有序的，在常规金属中存在的那种结晶结构结构。
The formation and distribution of the petroleum and metallic mineral resources in the study region were controlled by the degree of development of the latest foldfault structures.
超晚期断褶构造发育程度控制了上扬子地台区油气藏及金属矿产资源的形成与分布。
The formation and distribution of the petroleum and metallic mineral resources in the study region were controlled by the degree of development of the latest foldfault structures.
超晚期断褶构造发育程度控制了上扬子地台区油气藏及金属矿产资源的形成与分布。
应用推荐