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Researchers Show How Nanoscale Patterning Can Decrease Metal Fatigue（图）
Researchers Nanoscale Patterning Decrease Metal Fatigue
2017/10/30
A new study in the journal Nature shows how metals can be patterned at the nanoscale to be more resistant to fatigue, the slow accumulation of internal damage from repetitive strain.The research focus...
Influence of thermal boundary condition on casting process of metal matrix composite
Casting Solidification Metal matrix composite Contact resistance CFD simulations
2010/3/1
The specific properties of metal matrix composites largely depend on the applied type of material, of which the matrix and reinforcement are made. Recently, a great interest is observed in the composi...
The analysis of the electrode potential shift in the examination of plastic-covered metal fatigue strength
Electrical properties Fatigue strength Adhesion Electrode potential
2010/1/1
Recently, a tremendous development in material engineering has taken place. It is mainly connected to military technology. Particularly, it is true in relation to construction of mine and fragmentatio...
华南理工大学机械工程材料课件 lesson16-ch7-Metal Alloys_v5。
Surface topography evolvement of galvanized steels in sheet metal forming
surface topography galvanized steel sheet metal forming U-channel forming
2008/8/8
U-channel forming tests were performed to investigate the surface topography evolvement of hot-dip galvanized(GI) and galvannealed(GA) steels and the effects of die hardness on sheet metal forming(SMF...
Chirality of magneto-electrodeposited metal film electrodes
chiral recognition magnetic field electrodeposition metal film
2008/5/20
The chiral electrode behaviors of magneto-electrodeposited (MED) Ag and Cu films were
examined for the electrochemical reactions of D-glucose, L-glucose and L-cysteine. The Ag
and Cu films were elec...
Magnetic field effects on electrochemical metal depositions
electroplating magnetoelectrolysis magnetohydrodynamics experiment numerical simulation
2008/5/20
This paper discusses recent experimental and numerical results from the authors’ labs on the
effects of moderate magnetic (B) fields in electrochemical reactions. The probably best
understood effect...
Optimisation of correction of the chemical composition of molten metal using charge materials with fuzzy composition
Correction of chemical composition of liquid metal Optimization of the burden for foundry furnaces
2008/4/22
The mathematical model is proposed to determine the foundry charge mixture used to mitigate for incorrect chemical composition of the liquid metal inside the furnace. An uncertain chemical composition...
The role of knowledge engineering in modernisation of new metal processing technologies
metal processing technologies information systems
2007/3/12
The paper deals with various aspects of knowledge engineering in the area of metal processing technologies. The discussion concerns: needs of the knowledge, role of the knowledge engineering, methodol...