-
公开(公告)号：US20150240337A1
公开(公告)日：2015-08-27
申请号：US14627236
申请日：2015-02-20
申请人： Terves, Inc.
发明人： Andrew Sherman , Brian Doud , Nicholas Farkas
IPC分类号： C22C49/04 , B22D21/04 , B22D27/08 , B22D27/00 , C22C49/14 , B22D19/14 , C22C23/00 , C22C23/02 , C22C47/08 , B22D21/00 , B22D25/06
CPC分类号： B22D23/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , B22F2301/35 , B22F2304/05 , B22F2999/00 , C22C1/03 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/02 , C22C49/04 , C22C49/14 , B22F2202/01
摘要： A castable, moldable, or extrudable structure using a metallic base metal or base metal alloy. One or more insoluble additives are added to the metallic base metal or base metal alloy so that the grain boundaries of the castable, moldable, or extrudable structure includes a composition and morphology to achieve a specific galvanic corrosion rates partially or throughout the structure or along the grain boundaries of the structure. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The insoluble particles generally have a submicron particle size. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure.
摘要翻译： 使用金属贱金属或贱金属合金的可浇铸，可模制或可挤出的结构。 将一种或多种不溶性添加剂加入到金属母体金属或母体金属合金中，使得可浇铸的，可模制的或可挤出的结构的晶界包括组成和形态，以部分地或整个结构或沿整个结构达到特定的电偶腐蚀速率 晶界的结构。 不溶性添加剂可用于增强结构的机械性能，例如延展性和/或拉伸强度。 不溶性颗粒通常具有亚微米颗粒尺寸。 与非增强结构相比，通过热处理以及诸如挤出，锻造或轧制的变形加工可以增强最终结构，以进一步提高最终结构的强度。
-
公开(公告)号：US10544304B2
公开(公告)日：2020-01-28
申请号：US16365003
申请日：2019-03-26
申请人： Terves Inc.
发明人： Andrew J. Sherman , Brian Doud
摘要： A degradable elastomeric material that is formed from a composite blend of elastomeric particles in a continuous degradable binder. The degradable binder is generally a water-soluble binder which has a temperature dependent solubility in water and brine systems. Such degradable elastomers are particularly useful in the fabrication of degradable oil tools, among other applications.
-
公开(公告)号：US20180273440A1
公开(公告)日：2018-09-27
申请号：US15952431
申请日：2018-04-13
申请人： Terves Inc.
发明人： Brian Doud , Andrew Sherman , Nicholas Farkas , Brian Werry
CPC分类号： C06B45/32 , C06B45/18 , E21B33/12 , Y10T428/12729 , Y10T428/31605 , Y10T428/31692
摘要： An engineered composite system designed to be passive or inert under one set of conditions, but becomes active when exposed to a second set of conditions. This system can include a dissolving or disintegrating core, and a surface coating that has higher strength or which only dissolves under certain temperature and pH conditions, or in selected fluids. These reactive materials are useful for oil and gas completions and well stimulation processes, enhanced oil and gas recovery operations, as well as in defensive and mining applications requiring high energy density and good mechanical properties, but which can be stored and used for long periods of time without degradation.
-
公开(公告)号：US20180087369A1
公开(公告)日：2018-03-29
申请号：US15701701
申请日：2017-09-12
申请人： Terves Inc.
发明人： Andrew Sherman , Brian Doud
CPC分类号： E21B47/00 , E21B17/00 , E21B29/00 , E21B33/12 , E21B34/063 , E21B47/1015 , G01N33/24
摘要： The use of degradable or dissolvable tools has become a more common practice in subterranean operations for such applications as temporarily isolating zones or diverting flow. A major concern of operators in using degradable tools is the ability to ensure that the tool has completely degraded and is no longer blocking or obstructing flow. This issue can be resolved through the use of degradable or dissolving tools and devices that include one or more tracer elements (e.g., tracer chemicals, chemical elements, particles, tags [RFID, physical tag, microdevice, etc.], etc.) that are released upon the partial or full dissolution of the degradable component, and which can be detected at the surface to ensure the desired degradation or removal of the degradable component as well as hydraulic access to that stage.
-
公开(公告)号：US10308807B2
公开(公告)日：2019-06-04
申请号：US15592325
申请日：2017-05-11
申请人： Terves Inc.
发明人： Andrew J. Sherman , Brian Doud
摘要： A degradable elastomeric material that is formed from a composite blend of elastomeric particles in a continuous degradable binder. The degradable binder is generally a water-soluble binder which has a temperature dependent solubility in water and brine systems. Such degradable elastomers are particularly useful in the fabrication of degradable oil tools, among other applications.
-
公开(公告)号：US20190054523A1
公开(公告)日：2019-02-21
申请号：US16149637
申请日：2018-10-02
申请人： Terves Inc.
发明人： David Wolf , Brian Doud
IPC分类号： B22D23/06 , C22C1/03 , C22C49/14 , B22D27/11 , B22F1/00 , B22D27/08 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , B22D19/14 , B22D27/02
摘要： A tastable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contains an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
-
公开(公告)号：US20150239795A1
公开(公告)日：2015-08-27
申请号：US14627189
申请日：2015-02-20
申请人： Terves, Inc.
发明人： Brian Doud , Andrew Sherman , Nicholas Farkas , Brian Werry
CPC分类号： C06B45/32 , C06B45/18 , E21B33/12 , Y10T428/12729 , Y10T428/31605 , Y10T428/31692
摘要： An engineered composite system designed to be passive or inert under one set of conditions, but becomes active when exposed to a second set of conditions. This system can include a dissolving or disintegrating core, and a surface coating that has higher strength or which only dissolves under certain temperature and pH conditions, or in selected fluids. These reactive materials are useful for oil and gas completions and well stimulation processes, enhanced oil and gas recovery operations, as well as in defensive and mining applications requiring high energy density and good mechanical properties, but which can be stored and used for long periods of time without degradation.
摘要翻译： 设计为在一组条件下为被动或惰性的工程复合系统，但在暴露于第二组条件时变得活跃。 该系统可以包括溶解或崩解的芯，以及具有较高强度或仅在一定温度和pH条件下或在选择的流体中溶解的表面涂层。 这些反应性材料可用于油气完井和井刺激过程，增强的油气回收操作，以及需要高能量密度和良好机械性能的防御和采矿应用，但可长期储存和使用 时间没有退化。
-
公开(公告)号：US20180362415A1
公开(公告)日：2018-12-20
申请号：US16110550
申请日：2018-08-23
申请人： Terves Inc.
发明人： Brian Doud , Andrew Sherman , Nicholas Farkas , Brian Werry
摘要： An engineered composite system designed to be passive or inert under one set of conditions, but becomes active when exposed to a second set of conditions. This system can include a dissolving or disintegrating core, and a surface coating that has higher strength or which only dissolves under certain temperature and pH conditions, or in selected fluids. These reactive materials are useful for oil and gas completions and well stimulation processes, enhanced oil and gas recovery operations, as well as in defensive and mining applications requiring high energy density and good mechanical properties, but which can be stored and used for long periods of time without degradation.
-
公开(公告)号：US09757796B2
公开(公告)日：2017-09-12
申请号：US14627236
申请日：2015-02-20
申请人： Terves, Inc.
发明人： Andrew Sherman , Brian Doud , Nicholas Farkas
IPC分类号： B22D23/06 , B22D19/14 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/08 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , C22C49/14 , B22D27/02 , B22D27/11 , B22F1/00 , C22C1/03 , C22C49/02
CPC分类号： B22D23/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , B22F2301/35 , B22F2304/05 , B22F2999/00 , C22C1/03 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/02 , C22C49/04 , C22C49/14 , B22F2202/01
摘要： A castable, moldable, or extrudable structure using a metallic base metal or base metal alloy. One or more insoluble additives are added to the metallic base metal or base metal alloy so that the grain boundaries of the castable, moldable, or extrudable structure includes a composition and morphology to achieve a specific galvanic corrosion rates partially or throughout the structure or along the grain boundaries of the structure. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The insoluble particles generally have a submicron particle size. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure.
-
公开(公告)号：US20170028465A1
公开(公告)日：2017-02-02
申请号：US15294957
申请日：2016-10-17
申请人： Terves, Inc.
发明人： Andrew Sherman , Brian Doud , Nicholas Farkas
IPC分类号： B22D23/06 , C22C1/03 , B22D21/00 , B22D25/06 , C22C49/04 , B22D27/08 , B22D27/11 , B22F1/00 , C22C49/14 , C22C23/02 , B22D27/02
CPC分类号： B22D23/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , B22F2301/35 , B22F2304/05 , B22F2999/00 , C22C1/03 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/02 , C22C49/04 , C22C49/14 , B22F2202/01
摘要： A castable, moldable, or extrudable structure using a metallic base metal or base metal alloy. One or more insoluble additives are added to the metallic base metal or base metal alloy so that the grain boundaries of the castable, moldable, or extrudable structure includes a composition and morphology to achieve a specific galvanic corrosion rates partially or throughout the structure or along the grain boundaries of the structure. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The insoluble particles generally have a submicron particle size. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure.
摘要翻译： 使用金属贱金属或贱金属合金的可浇铸，可模制或可挤出的结构。 将一种或多种不溶性添加剂加入到金属母体金属或母体金属合金中，使得可浇铸的，可模制的或可挤出的结构的晶界包括组成和形态，以部分地或整个结构或沿整个结构达到特定的电偶腐蚀速率 晶界的结构。 不溶性添加剂可用于增强结构的机械性能，例如延展性和/或拉伸强度。 不溶性颗粒通常具有亚微米颗粒尺寸。 与非增强结构相比，通过热处理以及诸如挤出，锻造或轧制的变形加工可以增强最终结构，以进一步提高最终结构的强度。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.02 秒)
