The materials used for the re-search (copper and aluminium) were pre-weighed and weight noted. Using the weight鈥攍oss tech-nique, the following observations was made on, the density, the sample exposed area and the times of exposure were all affected by the water samples. The results ...
Cold pressure welding is a special welding method that has been used in applications such as assembly of various parts at an increasing rate in recent years. In the present paper, cold pressure welding was applied to commercial purity aluminium and copper sheets as lap welding and a 150 metric...
The rheological parameters of BKBL were tested by using a dynamic rheometer (AR2000ex, TA, American). The test was carried out using a 25 mm diameter copper parallel plate fixture with a spacing of 700 µm between the upper and lower parts of the fixture. The range of shear rate was...
Mechanical behaviour of copper and aluminium particles reinforced epoxy resin composites Am J Mater Sci, 5 (4) (2015), pp. 84-89, 10.5923/j.materials.20150504.02 Google Scholar [27] S.T. Amancio-Filho Friction Riveting: development and analysis of new joining technique for polymer-metal multi...
Copper/steel composite Microstructure Mechanical properties 1. Introduction With the rapid development of modern industry, any single material can no longer meet the complex working conditions of structural parts, and the service conditions of materials are developing in the trend of multi-function and ...
The greatest rotations were quite near the indent tip and the magnitude of rotation angles decreased significantly with the increasing distance from the indent tip along the surface on the shallow side. Single crystal copper Larson et al. observed a systematic deformation-induced orientation pattern ...
The effect of copper on the wear behaviour of the alloys was explained in terms of their microstructure, hardness, tensile strength, percentage elongation and microhardness of the α phase. 展开 关键词: Zinc-aluminium-copper alloys Sliding wear Mechanical properties Microstructure ...
Firstly, it is extremely difficult to disperse larger amount of CNTs into Al matrix due to the strong Vander Waals interaction between CNTs [20]. The agglomeration of CNTs will lead to highly probable processing defects (voids or pores), which may greatly lower the strengthening effect and ...
Generating gradient germanium nanostructures by shock-induced amorphization and crystallization. Proc. Natl Acad. Sci. USA 114, 9791–9796 (2017). CAS Google Scholar Ma, X. et al. Mechanical properties of copper/bronze laminates: role of interfaces. Acta Mater. 116, 43–52 (2016). CAS ...
% of copper and master alloys were melted in the crucible and stirred, then the appropriate proportion of aluminum was added and again stirred. The molten alloy was poured into the pre-heated round cavity die steel mold of length 100 mm and diameter 10 mm, and allowed to solidify at room...