نتایج جستجو برای: heat input
تعداد نتایج: 419332 فیلتر نتایج به سال:
In friction stir welding frictional heat is generated by the rotating tool, sliding over the stationary plate along the weld centre. Tool being the only source of heat producing member, its geometrical design influences the heat generation rate. In this present work, effects of variation in tool shoulder and tool pin taper angles on thermal history during joining are analysed. Tools with triang...
In this paper, the performance of a two-phase closed thermo-siphon (heat pipe) with water as the working fluid for thermal control of a batch reactor was studied. In the simulation performed, the influence of some parameters such as: filling ratio of 30%-80% and input heat power between 200- 1200 watt and heating time on the uniformity of the temperature distribution in the reactor were studied...
A series of laser joining experiments between polyethylene terephthalate (PET) and aluminium alloy (A5052) were conducted to investigate the effect of anodizing on A5052 surface on dissimilar materials used in joining. In this study, PET/A5052 joints with anodized A5052 surface exhibited greater shear strength compared to PET/A5052 joints without anodizing. The shear strength of the joints was ...
This paper describes our proposed technique AutoDomainMine that performs data mining guided by fundamental knowledge of the domain. The data being mined consists of input conditions from quenching experiments and the resulting heat transfer curves, i.e., plots of heat transfer coefficients versus part temperature. Since heat transfer coefficients characterize quenching, the estimation assists d...
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