Hafnia-modified rare-earth metal-based ceramic bodies and...

Hair sculptured jewelry piece and its method of manufacture

Halide treatment for aluminum lost foam casting process

Hard facing casting surfaces with wear-resistant sheets

Hard facing casting surfaces with wear-resistant sheets

Hardening of inorganic foundry cores and molds

Head top surface measurement utilizing screen parameters in elec

Head top surface measurement utilizing screen parameters in elec

Heat exchanger cast in metal matrix composite and method of...

Heat retaining method for molten metal supplied into injection s

Heat sink and process and molding tool for production of same

Heat sink manufacturing device and manufacturing method

Heat sink, and process and apparatus for manufacturing the same

Heat transfer during casting between metallic alloys and a relat

Heat transferring cooling features for an airfoil

Heat treated high strength bimetallic cylinder

Heat treatment of metal castings and in-furnace sand reclamation

Heat treatment of superalloy casting with partial mold removal

Heat-dissipating device and its manufacturing process

Heat-insulating articles