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Embrittlement of electrical steel laminations by nitrogen pick-up during heat treatment
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
Heat treated electrical steel laminations have shown evidence of low ductility behavior, characterized by a small number of bends till fracture, on repeated bending tests. The laminations were produced using a new grade ...
Treatment of Zygomatic Arch Fracture With Lag Screws
(LIPPINCOTT WILLIAMS & WILKINS, 2011)
Zygomatic arch fractures often occur as part of a zygoma fracture or Le Fort type III fractures of the maxillary. Isolated fractures of the zygomatic arch comprise around 10% of all zygoma fractures. The main etiologic ...
Effects of electroplated zinc-nickel alloy coatings on the fatigue strength of AISI 4340 high strength steel
(2005-12-01)
It is well known that fatigue behaviour is an important parameter to be considered in mechanical components subjected to constant and variable amplitude loadings. In combination with corrosion phenomenon, fatigue effects ...
Durability of adhesives based on different epoxy/aliphatic amine networks
(Elsevier B.V., 2011-06-01)
The mechanical and adhesives properties of epoxy formulations based on diglycidyl ether of bisphenol A cured with various aliphatic amines were evaluated in the glass state. Impact tests were used to determine the impact ...
Durability of adhesives based on different epoxy/aliphatic amine networks
(Elsevier B.V., 2011-06-01)
The mechanical and adhesives properties of epoxy formulations based on diglycidyl ether of bisphenol A cured with various aliphatic amines were evaluated in the glass state. Impact tests were used to determine the impact ...