Patricia Bezerra resumes & CV records
Resumes
Patricia Bezerra
Patricia Bezerra
Patricia Bezerra
Patricia Sdes Bezerra
Patricia Bezerra
Patricia S Bezerra, 52Hamilton, OH
Patricia Bezerra Phones & Addresses
Liberty Township, OH
1019 Bluejack Oak Dr, Oviedo, FL 32765 407-6784785 407-9714452
Winter Park, FL
Butler, OH
Seminole, FL
Mentions for Patricia S Bezerra
Publications & IP owners
Us Patents
Transient Liquid Phase Bonding To Cold-Worked Surfaces
US Patent:
2005008, Apr 28, 2005
Filed:
Oct 23, 2003
Appl. No.:
10/692403
Inventors:
Zafir Abdo - Orlando FL, US
Patricia Bezerra - Orlando FL, US
Paul Zombo - Cocoa FL, US
Patricia Bezerra - Orlando FL, US
Paul Zombo - Cocoa FL, US
International Classification:
B23K031/02
US Classification:
228173100, 228256000
Abstract:
A joint () having bond line grains () that nucleate in the joint region () and grow into the adjoined solid substrates (). The resulting bond line grains have a size that is greater than a thickness (T) of a molten region (). The surfaces of the substrates are cold worked to a desired degree of residual stress prior to the bonding process so that the recrystallization of the substrate surface necessary for the grains to grow into the substrates results in a reduction in the local free energy.
Solder Comprising Elemental Powder
US Patent:
2006024, Nov 9, 2006
Filed:
Apr 28, 2006
Appl. No.:
11/413840
Inventors:
Patricia Bezerra - Liberty Township OH, US
Michael Ott - Mulheim an der Ruhr, DE
Michael Ott - Mulheim an der Ruhr, DE
International Classification:
C22C 19/05
C22C 19/07
C22C 19/07
US Classification:
148425000, 420439000, 420436000, 420445000, 420442000, 148427000
Abstract:
Solders contain at least one agent for lowering the melting point, but these agents lead to a deterioration in the properties of the component to which the solder is applied. The solder according to the invention has a composition which is identical or similar to that of a solder according to the prior art, but in this case the elements which form a compound with the agent for lowering the melting point are at least partially added in powder form.
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