Method of making multilayered titanium ceramic composites

Patent · Thu Jan 01 04:00:00 EST 1998

OSTI ID:871805

Hansen, Jeffrey S ^[1]; Oden, Laurance L ^[2]; Turner, Paul C ^[2]; Ochs, Thomas L ^[2]

---

1. Corvallis, OR
2. Albany, OR

A method making a titanium ceramic composite involves forming a hot pressed powder body having a microstructure comprising at least one titanium metal or alloy layer and at least one ceramic particulate reinforced titanium metal or alloy layer and hot forging the hot pressed body follwed by hot rolling to substantially reduce a thickness dimension and substantially increase a lateral dimension thereof to form a composite plate or sheet that retains in the microstructure at least one titanium based layer and at least one ceramic reinforced titanium based layer in the thickness direction of the composite plate or sheet.

• Research Organization: National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 5799238
• OSTI ID: 871805
• Country of Publication: United States
• Language: English

Related Subjects

/419/
alloy
alloy layer
based
ceramic
ceramic composite
ceramic composites
ceramic particulate
composite
composite involves
composites
comprising
dimension
direction
follwed
forging
form
forming
hot
hot press
hot pressed
hot rolling
increase
involves
involves forming
lateral
layer
metal
method
microstructure
microstructure comprising
multilayered
particulate
plate
powder
pressed
reduce
reinforced
retains
rolling
sheet
structure comprising
substantially
substantially increase
substantially reduce
thickness
thickness dimension
titanium
titanium ceramic
titanium metal