公开(公告)号：US20150068188A1

公开(公告)日：2015-03-12

申请号：US14023084

申请日：2013-09-10

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： F01D25/00 ,  F01D5/28

CPC分类号： F01D25/005 ,  C23C14/08 ,  C23C14/083 ,  C23C14/584 ,  C23C28/042 ,  C23C28/044 ,  F01D5/288 ,  Y10T428/12479 ,  Y10T428/24997

摘要： A turbine engine, an engine structure, and a method of forming an engine structure are provided herein. In an embodiment, an engine structure includes a metal substrate, a thermal barrier coating layer, and a metal silicate protective layer. The thermal barrier coating layer overlies the metal substrate, and the thermal barrier coating layer has columnar grains with gaps defined between the columnar grains. The metal silicate protective layer is formed over the thermal barrier coating layer, and the metal silicate protective layer covers the columnar grains and the gaps between the columnar grains.

摘要翻译： 涡轮发动机，发动机结构以及形成发动机结构的方法。 在一个实施例中，发动机结构包括金属基底，热障涂层和金属硅酸盐保护层。 隔热涂层位于金属基板上，隔热涂层具有在柱状晶粒之间具有间隙的柱状晶粒。 金属硅酸盐保护层形成在隔热涂层之上，金属硅酸盐保护层覆盖柱状晶粒和柱状晶粒之间的间隙。

公开(公告)号：US20190203603A1

公开(公告)日：2019-07-04

申请号：US15860861

申请日：2018-01-03

申请人： HONEYWELL INTERNATIONAL INC.

发明人： David John Jorgensen ,  Wil Baker ,  Vladimir K. Tolpygo

IPC分类号： F01D5/28 ,  F01D9/04

摘要： Thermal barrier coatings, which may be used in gas turbine engines, comprise or consist of a tantala-niobia-zirconia mixture that is stabilized with two or more stabilizers. An exemplary thermal barrier coating comprises or consists of, by mole percent: about 2% to about 30% YO1.5; about 8% to about 30% YbO1.5 or GdO1.5 or combination thereof; about 6% to about 30% TaO2.5; about 0.1% to about 10% NbO2.5; about 0% to about 10% HfO2; and a balance of ZrO2.

公开(公告)号：US10107137B2

公开(公告)日：2018-10-23

申请号：US14023084

申请日：2013-09-10

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： F01D25/00 ,  C23C14/08 ,  C23C14/58 ,  C23C28/04 ,  F01D5/28

摘要： A turbine engine, an engine structure, and a method of forming an engine structure are provided herein. In an embodiment, an engine structure includes a metal substrate, a thermal barrier coating layer, and a metal silicate protective layer. The thermal barrier coating layer overlies the metal substrate, and the thermal barrier coating layer has columnar grains with gaps defined between the columnar grains. The metal silicate protective layer is formed over the thermal barrier coating layer, and the metal silicate protective layer covers the columnar grains and the gaps between the columnar grains.

公开(公告)号：US10808555B2

公开(公告)日：2020-10-20

申请号：US15860861

申请日：2018-01-03

申请人： HONEYWELL INTERNATIONAL INC.

发明人： David John Jorgensen ,  Wil Baker ,  Vladimir K. Tolpygo

IPC分类号： C23C4/11 ,  F01D5/28 ,  F01D9/04 ,  C04B35/495 ,  C04B35/622 ,  C23C28/00 ,  C23C14/30 ,  C04B35/488 ,  C04B35/505 ,  C04B35/50 ,  C04B35/48 ,  C23C4/134 ,  C23C14/08

摘要： Thermal barrier coatings, which may be used in gas turbine engines, comprise or consist of a tantala-niobia-zirconia mixture that is stabilized with two or more stabilizers. An exemplary thermal barrier coating comprises or consists of, by mole percent: about 2% to about 30% YO1.5; about 8% to about 30% YbO1.5 or GdO1.5 or combination thereof; about 6% to about 30% TaO2.5; about 0.1% to about 10% NbO2.5; about 0% to about 10% HfO2; and a balance of ZrO2.

公开(公告)号：US09683448B2

公开(公告)日：2017-06-20

申请号：US13846574

申请日：2013-03-18

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： F01D5/28 ,  C23C14/08 ,  C23C14/30 ,  C23C28/04 ,  C04B35/486

CPC分类号： F01D5/288 ,  C04B35/486 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3246 ,  C04B2235/3248 ,  C04B2235/3251 ,  C04B2235/76 ,  C23C14/083 ,  C23C14/30 ,  C23C28/042 ,  C23C28/044

摘要： A ceramic composition of matter includes a solvent material and a solute material. The solvent material comprises zirconia or hafnia, or a mixture thereof, which is stabilized with a stabilizing oxide. The solute material comprises a metal oxide of the formula, XaOb, where X is a metallic element, O is oxygen, and “a” and “b” are stoichiometric coefficients. The difference in density between the solvent material and the solute material is less than about 30%.

公开(公告)号：US11479846B2

公开(公告)日：2022-10-25

申请号：US14312869

申请日：2014-06-24

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： C09D1/00 ,  F01D5/28 ,  C04B35/495 ,  C04B35/50 ,  C04B35/622 ,  C04B35/488 ,  C04B35/505 ,  C23C14/08 ,  C23C14/30 ,  C23C30/00 ,  C23C4/02 ,  C23C4/11 ,  C23C4/134

摘要： Thermal barrier coatings consist of a tantala-zirconia mixture that is stabilized with two or more stabilizers. An exemplary thermal barrier coating consists of, by mole percent: about 8% to about 30% YO1.5; about 8% to about 30% YbO1.5 or GdO1.5 or combination thereof; about 8% to about 30% TaO2.5; about 0% to about 10% HfO2; and a balance of ZrO2.

公开(公告)号：US20150191828A1

公开(公告)日：2015-07-09

申请号：US14312869

申请日：2014-06-24

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： C23C28/00 ,  C23C14/08 ,  F02K1/82 ,  C23C14/30 ,  C09D1/00 ,  F01D5/28

CPC分类号： C23C14/083 ,  C04B35/488 ,  C04B35/495 ,  C04B35/50 ,  C04B35/505 ,  C04B35/62222 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/72 ,  C04B2235/765 ,  C04B2235/80 ,  C04B2235/9607 ,  C09D1/00 ,  C23C4/02 ,  C23C4/11 ,  C23C4/134 ,  C23C14/30 ,  C23C30/00 ,  F01D5/288 ,  F05D2300/2118 ,  Y02T50/6765

摘要： Thermal barrier coatings consist of a tantala-zirconia mixture that is stabilized with two or more stabilizers. An exemplary thermal barrier coating consists of, by mole percent: about 8% to about 30% YO1.5; about 8% to about 30% YbO1.5 or GdO1.5 or combination thereof; about 8% to about 30% TaO2.5; about 0% to about 10% HfO2; and a balance of ZrO2.

摘要翻译： 热障涂层由用两种或多种稳定剂稳定的氧化钽 - 氧化锆混合物组成。 示例性的热障涂层由以摩尔％计：约8％至约30％的YO 1.5; 约8％至约30％的YbO1.5或GdO1.5或其组合; 约8％至约30％的TaO2.5; 约0％至约10％的HfO 2; 和ZrO 2的平衡。

公开(公告)号：US20140271218A1

公开(公告)日：2014-09-18

申请号：US13846574

申请日：2013-03-18

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Vladimir K. Tolpygo ,  Wil Baker

IPC分类号： F01D5/28

CPC分类号： F01D5/288 ,  C04B35/486 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3246 ,  C04B2235/3248 ,  C04B2235/3251 ,  C04B2235/76 ,  C23C14/083 ,  C23C14/30 ,  C23C28/042 ,  C23C28/044

摘要： A ceramic composition of matter includes a solvent material and a solute material. The solvent material comprises zirconia or hafnia, or a mixture thereof, which is stabilized with a stabilizing oxide. The solute material comprises a metal oxide of the formula, XaOb, where X is a metallic element, O is oxygen, and “a” and “b” are stoichiometric coefficients. The difference in density between the solvent material and the solute material is less than about 30%.

摘要翻译： 物质的陶瓷组合物包括溶剂材料和溶质材料。 溶剂材料包括用稳定氧化物稳定的氧化锆或铪或其混合物。 溶质材料包含下式的金属氧化物，XaOb，其中X是金属元素，O是氧，“a”和“b”是化学计量系数。 溶剂材料和溶质材料之间的密度差小于约30％。