Search

Liangde Xie

from Mason, OH
Age ~53
Get Report
Also known as:
Ze X Liangde, Xie Liangde, E Xie
Phone and address:
8490 Charleston Creek Dr, Mason, OH 45040
Related to:
Wangang Xie, 50
Connected to:
Ada Xie, 34Amy Q Xie, 55Andy W Xie, 64Andy L Xie, 52Baoguo Xie, 39Bo O Xie, 62Boyi Xie, 38Chaoyu Xie, 33Chunhui Xie, 38Danbing Xie, 53

Liangde Xie Phones & Addresses

  • 8490 Charleston Creek Dr, Mason, OH 45040
  • 33 Ashby Grove Dr, Simpsonville, SC 29681 (864) 289-9805
  • Pearl River, NY
  • Storrs Mansfield, CT
  • 214 Linden Ave, Westbury, NY 11590 (516) 997-2908
  • Mansfield Center, CT
  • Greenville, SC
  • 33 Ashby Grove Dr, Simpsonville, SC 29681

Education

Degree: Graduate or professional degree

Publications

Us Patents

Ceramic Material For High Temperature Service

View page
US Patent:
7723249, May 25, 2010
Filed:
Sep 13, 2006
Appl. No.:
11/520043
Inventors:
Jacobus C. Doesburg - Edmonton, CA
Liangde Xie - Pearl River NY, US
Mitchell Dorfman - Smithtown NY, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
C04B 35/486
C04B 35/488
B32B 18/00
US Classification:
501103, 428325, 428701, 428702
Abstract:
The invention is directed to a ceramic material for use in thermal barriers for high temperature cycling applications and high temperature abradable coatings. The material is an alloy formed predominantly from ultra-pure zirconia (ZrO) and/or hafnia (HfO) that has uncharacteristically high sintering resistance to achieve a high service lifetime and low thermal conductivity to achieve high operating temperatures. In the material, oxide impurities such as soda (NaO), silica (SiO), alumina (AlO), titania (TiO), hematite (FeO), calcia (CaO), and magnesia (MgO) make up no more than 0. 15 weight percent. The invention provides materials to produce a coating structure so that the changes in the coating microstructure over the in-service lifetime are either limited or beneficial.

Partially-Alloyed Zirconia Powder

View page
US Patent:
7799716, Sep 21, 2010
Filed:
Mar 3, 2006
Appl. No.:
11/366748
Inventors:
Michael Mueller - Westbury NY, US
Mitchell R. Dorfman - Westbury NY, US
Liangde Xie - Westbury NY, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
C04B 35/48
C04B 35/49
B05D 1/08
C23C 4/00
C23C 4/10
H05H 1/26
H05H 1/24
US Classification:
501103, 501102, 501104, 427446, 427453, 427576
Abstract:
The present invention provides a low density and porous zirconia (ZrO) powder partially alloyed with one or more of yttria, scandia, dysprosia, ytterbia, or any of the oxides of lanthanide or actinide. The total amount of alloying oxides should be less than about 30 weight percent. The powder is manufactured by controlled sintering or light plasma densification of physically agglomerated, or chemically derived zirconia composite powder that contains proper amounts of yttria, scandia, dysprosia, ytterbia, or any of the oxides of lanthanide or actinide, or any combination of the aforementioned oxides. The resulting coating from use of the inventive powder has a monoclinic phase content of less than 5 percent.

Method For Making High Purity And Free Flowing Metal Oxides Powder

View page
US Patent:
7931836, Apr 26, 2011
Filed:
Oct 23, 2006
Appl. No.:
11/584747
Inventors:
Liangde Xie - Pearl River NY, US
Mitchell Dorfman - Smithtown NY, US
Ashish Patel - Long Valley NJ, US
Michael Mueller - Long Valley NJ, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
B29B 9/00
US Classification:
264 15, 264 80
Abstract:
According to aspects of the present invention, metal oxide powder, such as yttria and alumina powder (feed material), is processed using a plasma apparatus. The process generally consists of in-flight heating and melting of the feed material by the plasma apparatus. The plasma apparatus contains a plasma torch with required power supply and cooling systems, a powder feeder, a chamber to collect the powder and a dedusting system. The heated powder forms molten spherical droplets that are rapidly cooled under free fall conditions. The plasma densification process removes some impurity oxides, modifies the morphology of the particle and increases the apparent density of the powder.

High Purity Ceramic Abradable Coatings

View page
US Patent:
7955707, Jun 7, 2011
Filed:
Sep 13, 2006
Appl. No.:
11/520041
Inventors:
Liangde Xie - Pearl River NY, US
Mitchell Dorfman - Smith Town NY, US
Richard Schmid - Gerunon, CH
Jacobus C. Doesburg - Edmonton, CA
Matthew Gold - Farmingdale NY, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
B32B 18/00
B05D 1/36
US Classification:
428472, 428469, 428632, 428633, 428640, 428323, 428701, 428698, 427453, 427446, 416241 R, 416241 B
Abstract:
The invention is directed to a material and method for obtaining a ceramic abradable system for high temperature applications. High purity partially stabilized zirconia and/or hafnia base material has higher sintering resistance compared to conventional 6-9 weight percent yttria stabilized zirconia systems. The benefits of these systems are higher service lifetime and low thermal conductivity to achieve high operating temperatures. System includes a superalloy substrate, oxidation resistant bond coat and a thick ceramic abradable top coat. Total coating thickness is about 0. 5-5 mm. In some applications an intermediate layer of high purity partially stabilized zirconia or a partially stabilized YSZ/MCrAlY cermet is applied over the oxidation resistant bond coat. In other applications an abradable system is applied on top of a grid. Additional benefits should be reduced blade wear at high operating conditions.

Optimized High Temperature Thermal Barrier

View page
US Patent:
7955708, Jun 7, 2011
Filed:
Sep 13, 2006
Appl. No.:
11/520044
Inventors:
Jacobus C. Doesburg - Edmonton, CA
Liangde Xie - Pearl River NY, US
Richard Schmid - Gerlikon, CH
Matthew Gold - Farmingdale NY, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
B32B 18/00
C04B 41/87
US Classification:
428472, 428469, 428701, 428632, 428633, 428640, 428323, 428698, 416241 R, 416241 B
Abstract:
The invention is directed to high purity zirconia-based and/or hafnia-based materials and coatings for high temperature cycling applications. Thermal barrier coatings made from the invention high purity material was found to have significantly improved sintering resistance relative to coatings made from current materials of lower purity. The invention materials are high purity zirconia and/or hafnia partially or fully stabilized by one or any combinations of the following stabilizers: yttria, ytterbia, scandia, lanthanide oxide and actinide oxide. Limits for impurity oxide, oxides other than the intended ingredients, that lead to significantly improved sintering resistance were discovered. High purity coating structures suitable for high temperature cycling applications and for application onto a substrate were provided. In one structure, the coating comprises a ceramic matrix, porosity and micro cracks. In another structure, the coating comprises a ceramic matrix, porosity, macro cracks and micro cracks.

High Purity Ceramic Abradable Coatings

View page
US Patent:
8187717, May 29, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/960107
Inventors:
Liangde Xie - Pearl River NY, US
Mitchell Dorfman - Smithtown NY, US
Richard Schmid - Gerlikon, CH
Jacobus C. Doesburg - Edmonton, CA
Matthew Gold - Farmingdale NY, US
Assignee:
Sulzer Metco (US) Inc. - Westbury NY
International Classification:
B32B 18/00
B05D 1/36
US Classification:
428472, 428469, 428632, 428633, 428640, 428701, 428698, 428323, 416241 R, 416241 B
Abstract:
The invention is directed to a material and method for obtaining a ceramic abradable system for high temperature applications. High purity partially stabilized zirconia and/or hafnia base material has higher sintering resistance compared to conventional 6-9 weight percent yttria stabilized zirconia systems. The benefits of these systems are higher service lifetime and low thermal conductivity to achieve high operating temperatures. System includes a superalloy substrate, oxidation resistant bond coat and a thick ceramic abradable top coat. Total coating thickness is about 0. 5-5 mm. In some applications an intermediate layer of high purity partially stabilized zirconia or a partially stabilized YSZ/MCrAlY cermet is applied over the oxidation resistant bond coat. In other applications an abradable system is applied on top of a grid. Additional benefits should be reduced blade wear at high operating conditions.

Combustion Cap Effusion Plate Laser Weld Repair

View page
US Patent:
8373089, Feb 12, 2013
Filed:
Aug 31, 2009
Appl. No.:
12/550740
Inventors:
Jere A. Johnson - Greenville SC, US
Srikanth Chandrudu Kottilingam - Simpsonville SC, US
Gene Arthur Murphy, Jr. - Pelzer SC, US
Liangde Xie - Simpsonville SC, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
B23K 26/00
US Classification:
21912164, 21912166, 219136
Abstract:
A process for modifying or repairing a metallic component, such as a combustion cap effusion plate for a gas turbine, is disclosed. The method includes generating a notch or groove in the metallic component and depositing a filler material in the notch or groove. A pulsed laser is applied to the filler material. The pulsed laser has a power, frequency, and pulse width sufficient to apply heat to the metallic component and to the filler material to make at least a portion of the metallic component and the filler material melt in order to weld the filler material to the metallic component and repair or modify the metallic component. Various operating parameters of the pulsed laser can be configured to reduce undesirable heating affects.

High Purity And Free Flowing Metal Oxides Powder

View page
US Patent:
8518358, Aug 27, 2013
Filed:
Feb 11, 2011
Appl. No.:
13/025231
Inventors:
Liangde Xie - Pearl River NY, US
Mitchell Dorfman - Smithtown NY, US
Ashish Patel - Long Valley NJ, US
Michael Mueller - Long Valley NJ, US
Assignee:
Sulzer Metco (US), Inc. - Westbury NY
International Classification:
C01F 17/00
C01F 7/02
US Classification:
423263, 4235921, 423625
Abstract:
A metal oxide powder includes a powder feed material structured and arranged to form molten droplets when melted in a plasma stream. The molten droplets are structured and arranged to form frozen spherical droplets under free-fall conditions such that said molten droplets have ample time for complete in-flight solidification before reaching a collection chamber.

Wikipedia

Soluti precursor plasma spray

View page

... Thick ceramic thermal barrier coatings with high durability deposited using solution-precursor plasma spray", Materials Science and Engineering A, 405, 2005 p 313-320 Liangde Xie ...
Control profile
Liangde Xie from Mason, OH, age ~53 Get Report