Corundum Molds for Investment Casting from Refractory Alloys and Metals
Author(s) -
П. А. Стороженко,
Г. И. Щербакова,
Д. В. Сидоров,
М. С. Варфоломеев,
A. S. Murkina
Publication year - 2010
Publication title -
advances in materials science and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.356
H-Index - 42
eISSN - 1687-8442
pISSN - 1687-8434
DOI - 10.1155/2010/954507
Subject(s) - corundum , materials science , investment casting , metallurgy , durability , casting , surface roughness , surface finish , refractory (planetary science) , composite material , mold
Production procedure, physical-chemical, and performance properties of ALUMOX silica-free binder used for the production of high-heat-resistant corundum shell molds by consumable patterns employed in the production of critical molds from superalloyed reactive metals and alloys are described. ALUMOX usage allows obtaining casts from reactive metals and alloys with surface roughness up to <10 m (basic casts—>60 m), which, in its turn, increases fatigue parameters of the material (endurance, durability)
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom