搜索结果: 1-15 共查到“材料科学 Investment”相关记录22条 . 查询时间(0.031 秒)
$18-million NSF investment aims to take flat materials to new heights
take flat materials new heights
2014/10/9
Graphene, a form of carbon in which a single layer of atoms forms a two-dimensional, honeycomb crystal lattice, conducts electricity and heat efficiently and interacts with light in unusual ways. Thes...
Surface modification, microstructure and mechanical properties of investment cast superalloy
Nickel superalloys Surface modification Cobalt aluminate
2009/12/14
Design/methodology/approach: The first stage of the research work took over the investigations of physical and chemical properties of cobalt aluminate manufactured by three different companies: Remet,...
Jewellery Investment Casting Machines.
Gold Jewellery Investment Casting.
Investment Casting of Gold Jewellery – Surface Properties of Casting
Gold Jewellery Casting
2009/7/29
Investment Casting of Gold Jewellery – Surface Properties of Casting.
Investment Casting of Gold Jewellery – Porosity in Castings.
Investment Casting of Gold Jewellery.
Investment casting of Gold Jewellery.
The influence of Cerafiber 10 ceramic fibre on strength properties of moulding material for investment casting technology
Investment casting technology Moulding materials Fibre strengthening Slurry
2011/4/1
The presented investigations have been aimed to determine strength properties of shell ceramic moulds produced on the basis of silica sol with the matrix composed of MK75 silica flour and Cerafiber 10...
Criterion for selection the optimal physical and chemical properties of cobalt aluminate powder used in investment casting process
Investment casting Nickel and cobalt based superalloys Macrostructure Modification Cobalt aluminate
2011/3/31
The aim of this work was to determine physical and chemical properties of cobalt aluminate (CoAl2O4) modifiers produced by different companies and the influence of different types of modifiers on the...
Criterion for selection the optimal physical and chemical properties of cobalt aluminate powder used in investment casting process
Investment casting Nickel and cobalt based superalloys Macrostructure Modification Cobalt aluminate
2011/3/31
The aim of this work was to determine physical and chemical properties of cobalt aluminate (CoAl2O4) modifiers produced by different companies and the influence of different types of modifiers on the...
Investment casting or powder metallurgy –the ecological aspect
Powder metallurgy Investment casting Surface microgeometry
2011/3/30
The paper presents an analysis of manufacturing methods of material-saving products in relation to investment castings and sintered powder technology. Surface microgeometry, shape accuracy, performanc...
Investment casting or powder metallurgy –the ecological aspect
Powder metallurgy Investment casting Surface microgeometry
2011/3/30
The paper presents an analysis of manufacturing methods of material-saving products in relation to investment castings and sintered powder technology. Surface microgeometry, shape accuracy, performanc...
Assessment of the possibility of utilisation of used ceramic moulds originated from the investment casting technology
investment casting reclamation of used sand leaching of used sand management of waste
2011/3/30
Review of wastes generated by investment casting technology and discussion on possibilities of disposal of the largest quantity waste from this technology - used ceramic mould is presented in the pap...
Assessment of the possibility of utilisation of used ceramic moulds originated from the investment casting technology
investment casting reclamation of used sand leaching of used sand management of waste
2011/3/30
Review of wastes generated by investment casting technology and discussion on possibilities of disposal of the largest quantity waste from this technology - used ceramic mould is presented in the pap...