Buscar
Mostrando ítems 91-100 de 1771
Modeling of macrosegregation and microporosity formation during transient directional solidification of aluminum alloys
(Elsevier Science SaLausanneSuíça, 2006)
Correlation between dendrite arm spacing and microhardness during unsteady-state directional solidification of Al-Ni alloys
(Taylor & Francis LtdAbingdonInglaterra, 2011)
Multigrain and Multiphase Mathematical Model for Equiaxed Solidification
(Warrendale, 2015-01)
A deterministic multigrain and multiphase model of equiaxed solidification of binary alloys is
proposed, implemented, and analyzed. An important feature of the present model is the creation
of classes of dendritic and ...
Dendritic solidification microstructure affecting mechanical and corrosion properties of a Zn4Al alloy
(SpringerDordrechtHolanda, 2005)
Simultaneous solidification of two catalyst wastes and their effect on the early stages of cement hydration
(Springer, 2011-08-01)
Two catalyst wastes (RNi and RAI) from polyol production were considered as hazardous, due to their respective high concentration of nickel and aluminum contents. This article presents the study, done to avoid environmental ...
Transient directional solidification of a eutectic Al–Si–Ni alloy: Macrostructure, microstructure, dendritic growth and hardness
(2019-09-01)
The Al-11 wt%Si-5 wt%Ni eutectic alloy was directionally solidified (DS) under transient heat flow conditions at cooling rates in a range of about 1–25 °C/s along the length of the casting. For comparison purposes binary ...
Tailoring microstructure, tensile properties and fracture process via transient directional solidification of Zn-Sn alloys
(2018-01-17)
The aim of the present study is to determine interrelations of microstructure length-scale, tensile properties and fracture mechanisms of hypoeutectic Zn-Sn alloys. Three compositions were subjected to transient directional ...
An investigation on the effect of intensive shearing on the grain refinement of A5754 aluminium alloy
(Elsevier Science SaLausanneSuíça, 2009)
Eutectic alloy microstructure: atomic force microscopy analysis
(Elsevier Science BvAmsterdamHolanda, 2005)