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1. 发明授权

US5405708A Clad structural member with NbTiHf alloy cladding and niobium base metal core 失效
标题翻译：包层NbTiHf合金包层和铌基金属芯结构件
公开(公告)号：US5405708A
公开(公告)日：1995-04-11
申请号：US953907
申请日：1992-09-30
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C49/00 , C22C1/09
CPC分类号： C22C49/00 , Y10T428/12486 , Y10T428/12806
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based cladding alloy are provided. The cladding is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance -Ti.sub.35-45 -Hf.sub.10-15.The reinforcement may be in the form of plates, sheets or rods of the higher strength, higher temperature niobium based reinforcing alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度，更强的增强铌基合金嵌入较低密度的复合结构，较低强度的铌基包层合金。包层优选为根据以下表达式的具有铌和钛基的合金：Nbbalance-Ti35-45-Hf10-15。加强件可以是较高强度，较高温度的铌基增强合金的板，片或棒的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

2. 发明授权

US5472794A Composite structure with NbTiAlHfCrV or NbTiAlHfCrVZrC allow matrix and niobium base metal reinforcement 失效
标题翻译：具有NbTiAlHfCrV或NbTiAlHfCrVZrC的复合结构允许基体和铌基金属增强
公开(公告)号：US5472794A
公开(公告)日：1995-12-05
申请号：US265888
申请日：1994-06-27
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C49/00 , C22C1/09
CPC分类号： C22C49/00 , Y10T428/12486 , Y10T428/12812
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based alloy are provided. The matrix is preferably an alloy having a niobium and titanium base according to the expressions:Nb.sub.balance -Ti.sub.27-40.5 -Al.sub.4.5-10.5 -Hf.sub.1.5-5.5 -Cr.sub.4.5-7.9 -V.sub.0-6,orNb.sub.balance -Ti.sub.27-40.5 -Al.sub.4.5-10.5 -Hf.sub.1.5-5.5 -Cr.sub.4.5-7.9 -V.sub.0-6 -Zr.sub.0-1 C.sub.0-0.5.The reinforcement may be in the form of strands of the higher strength, higher temperature niobium based alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度的复合结构，嵌入较低密度的较强的增强铌基合金，较低强度的铌基合金。基体优选为具有铌和钛基的合金，根据以下表达式：Nbbalance-Ti27-40.5-Al4.5-10.5-Hf1.5-5.5-Cr4.5-7.9-V0-6或Nbbalance-Ti27- 40.5-Al4.5-10.5-Hf1.5-5.5-Cr4.5-7.9-V0-6-Zr0-1C0-0.5。加强件可以是较高强度，较高温度的铌基合金的股线的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

3. 发明授权

US5316865A Composite structure with NbTiAl low Hf alloy matrix and niobium base metal reinforcement 失效
标题翻译：具有NbTiAl低Hf合金基体和铌基金属增强复合结构
公开(公告)号：US5316865A
公开(公告)日：1994-05-31
申请号：US816165
申请日：1992-01-02
申请人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
发明人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
IPC分类号： B22F7/02 , C22C27/02 , C22C30/00 , C22C49/00 , C22C1/09
CPC分类号： C22C49/00 , C22C27/02 , Y10T428/12486
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based alloy are provided. The matrix is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance -Ti.sub.40-48 -Al.sub.12-22 -Hf.sub.0.5-6.The reinforcement may be in the form of strands of the higher strength, higher temperature niobium based alloy. The same Crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度的复合结构，嵌入较低密度的较强的增强铌基合金，较低强度的铌基合金。该基体优选为根据以下表达式的Nb和Nb的合金：Nbbalance-Ti40-48-Al12-22-Hf0.5-6。加强件可以是较高强度，较高温度的铌基合金的股线的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

4. 发明授权

US5264293A Composite structure with NbTiHf alloy matrix and niobium base metal 失效
标题翻译：具有NbTiHf合金基体和铌基金属的复合结构
公开(公告)号：US5264293A
公开(公告)日：1993-11-23
申请号：US815797
申请日：1992-01-02
申请人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
发明人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
IPC分类号： C22C1/00 , C22C27/02 , C22C30/00 , C22C47/00 , C22C49/00 , C22C49/10 , C22C49/11 , B22F7/00
CPC分类号： C22C49/10 , Y10T428/12028 , Y10T428/12035 , Y10T428/1216 , Y10T428/12444 , Y10T428/12465 , Y10T428/12486 , Y10T428/12819
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based alloy are provided. The matrix is preferably an alloy having a niobium and titanium base according to the expression:Nb-Ti.sub.35-45- Hf.sub.10-15,and the reinforcement may be in the form of strands of the higher strength, higher temperature niobium based alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度的复合结构，嵌入较低密度的较强的增强铌基合金，较低强度的铌基合金。基体优选为根据Nb-Ti35-45-Hf10-15的铌和钛基的合金，并且增强材料可以是较高强度，较高温度的铌基合金的股线形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

5. 发明授权

US5426001A Clad structural member with NbTiAl low Hf alloy cladding and niobium base metal core 失效
标题翻译：具有NbTiAl低Hf合金包层和铌基金属芯的包层结构件
公开(公告)号：US5426001A
公开(公告)日：1995-06-20
申请号：US953700
申请日：1992-09-30
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C47/00 , C22C49/10 , C22C1/09
CPC分类号： C22C47/00 , C22C49/10 , Y10T428/12486 , Y10T428/12806
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based cladding alloy are provided. The cladding is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance --Ti.sub.40-48 --Al.sub.12-22 --Hf.sub.0.5-6.The reinforcement may be in the form of plates, sheets or rods of the higher strength, higher temperature niobium based reinforcing alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度，更强的增强铌基合金嵌入较低密度的复合结构，较低强度的铌基包层合金。包层优选为根据以下表达式的具有铌和钛基的合金：Nbbalance-Ti40-48-Al12-22-Hf0.5-6。加强件可以是较高强度，较高温度的铌基增强合金的板，片或棒的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

6. 发明授权

US5306570A Clad structural member with NbTiAl high Hf alloy cladding and niobium base metal core 失效
标题翻译：包层结构件，NbTiAl高Hf合金包层和铌基底金属芯
公开(公告)号：US5306570A
公开(公告)日：1994-04-26
申请号：US953911
申请日：1992-09-30
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C49/10 , C22C1/09
CPC分类号： C22C49/10 , Y10T428/12486 , Y10T428/12806
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based cladding alloy are provided. The cladding is preferably an alloy having a niobium and titanium base according to the expression:Nb balance-Ti32-45-Al-3-18-Hf-8-15.The reinforcement may be in the form of plates, sheets or rods of the higher strength, higher temperature niobium based reinforcing alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度，更强的增强铌基合金嵌入较低密度的复合结构，较低强度的铌基包层合金。根据Nb平衡-Ti32-45-Al-3-18-Hf-8-15的形式，包层优选为具有铌和钛基的合金。加强件可以是较高强度，较高温度的铌基增强合金的板，片或棒的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

7. 发明授权

US5277990A Composite structure with NbTiAl and high Hf alloy matrix and niobium base metal reinforcement 失效
标题翻译：复合结构与NbTiAl和高Hf合金基体和铌基金属增强
公开(公告)号：US5277990A
公开(公告)日：1994-01-11
申请号：US815794
申请日：1992-01-02
申请人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
发明人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
IPC分类号： C22C1/00 , C22C27/02 , C22C30/00 , C22C47/00 , C22C49/00 , C22C49/11 , B22F7/00
CPC分类号： C22C27/02 , C22C30/00 , C22C49/00 , Y10T428/12028 , Y10T428/12035 , Y10T428/1216 , Y10T428/12444 , Y10T428/12465 , Y10T428/12486 , Y10T428/12819
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based alloy are provided. The matrix is preferably an alloy having a niobium and titanium base according to the expression:Nb--Ti.sub.32-45 --Al.sub.3-18 --Hf.sub.8-15and the reinforcement may be in the form of strands of the higher strength, higher temperature niobium based alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度的复合结构，嵌入较低密度的较强的增强铌基合金，较低强度的铌基合金。该基体优选为根据Nb-Ti32-45-Al3-18-Hf8-15的铌和钛基的合金，并且增强材料可以是较高强度，较高温度的铌基合金。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

8. 发明授权

US5273831A Clad structural member with NbTiAlCr HF alloy cladding and niobium base metal core 失效
标题翻译：包层结构件采用NbTiAlCr HF合金包层和铌基底金属芯
公开(公告)号：US5273831A
公开(公告)日：1993-12-28
申请号：US953702
申请日：1992-09-30
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C27/02 , C22C49/00 , C22C1/09 , C22C30/00
CPC分类号： C22C49/00 , C22C27/02 , Y10T428/12486 , Y10T428/12806 , Y10T428/12812 , Y10T428/12819
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based cladding alloy are provided. The cladding is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance -Ti.sub.27-40.5 -Al.sub.4.5-10.5 -Hf.sub.1.5-5.5 V.sub.0-6 Cr.sub.4.5-8.5 Zr.sub.0-1 C.sub.0-0.5,where each metal of the metal/metal composite has a body centered cubic crystal structure, andwherein the ratio of concentrations of Ti to Nb (Ti/Nb) is greater than or equal (.gtoreq.) to 0.5, andwherein the maximum concentration of the Hf+V+Al+Cr additives is less than or equal (.ltoreq.) to the expression:16.5+5.times.Ti/Nb.The reinforcement may be in the form of plates, sheets or rods of the higher strength, higher temperature niobium based reinforcing alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度，更强的增强铌基合金嵌入较低密度的复合结构，较低强度的铌基包层合金。包层优选为根据以下表达式具有铌和钛基的合金：Nbbalance-Ti27-40.5-Al4.5-10.5-Hf1.5-5.5V0-6Cr4.5-8.5Zr0-1C0-0.5，其中每种金属的金属/金属复合体具有体心立方晶体结构，其中Ti与Nb的浓度比（Ti / Nb）大于或等于（> / =）至0.5，其中Hf的最大浓度 + V + Al + Cr添加剂与16.5 + 5×Ti / Nb的表达式小于或等于（<=）。加强件可以是较高强度，较高温度的铌基增强合金的板，片或棒的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

9. 发明授权

US5320911A Clad structural member with NBTIALCR alloy cladding and niobium base metal core 失效
标题翻译：带有NBTIALCR合金包层和铌基底金属芯的包层结构件
公开(公告)号：US5320911A
公开(公告)日：1994-06-14
申请号：US953910
申请日：1992-09-30
申请人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
发明人： Melvin R. Jackson , Mark G. Benz , John R. Hughes
IPC分类号： C22C49/10 , C22C1/09
CPC分类号： C22C49/10 , Y10T428/12486 , Y10T428/12806
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based cladding alloy are provided. The cladding is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance -Ti.sub.32-48 -Al.sub.8-16 -Cr.sub.2-12,provided that the sum (Al+Cr).ltoreq.22 a/o, and where Ti is less than 37 a/o the sum (Al+Cr).ltoreq.16a/o.The reinforcement may be in the form of plates, sheets or rods of the higher strength, higher temperature niobium based reinforcing alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度，更强的增强铌基合金嵌入较低密度的复合结构，较低强度的铌基包层合金。根据以下表达式，包层优选为具有铌和钛基的合金：Nbbalance-Ti32-48-Al8-16-Cr2-12，条件是总和（Al + Cr）= 22 a / o，其中 Ti小于37 a / o的总和（Al + Cr）

10. 发明授权

US5270122A Composite structure with NbTiAl alloy matrix and niobium base metal reinforcement 失效
标题翻译： NbTiAl合金基体和铌基金属增强复合结构
公开(公告)号：US5270122A
公开(公告)日：1993-12-14
申请号：US816164
申请日：1992-01-02
申请人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
发明人： Mark G. Benz , Melvin R. Jackson , John R. Hughes
IPC分类号： B22F3/20 , B22F1/00 , C22C1/04 , C22C14/00 , C22C27/02 , C22C47/00 , C22C47/14 , C22C49/00 , C22C49/11 , C22C1/09
CPC分类号： C22C1/045 , B22F1/0003 , C22C47/14 , Y10T428/12486
摘要： Composite structures having a higher density, stronger reinforcing niobium based alloy embedded within a lower density, lower strength niobium based alloy are provided. The matrix is preferably an alloy having a niobium and titanium base according to the expression:Nb.sub.balance --Ti.sub.31-48 --Al.sub.8-21.The reinforcement may be in the form of strands of the higher strength, higher temperature niobium based alloy. The same crystal form is present in both the matrix and the reinforcement and is specifically body centered cubic crystal form.
摘要翻译：提供了具有较高密度的复合结构，嵌入较低密度的较强的增强铌基合金，较低强度的铌基合金。该基体优选为具有Nbbalance-Ti31-48-Al8-21的铌和钛基的合金。加强件可以是较高强度，较高温度的铌基合金的股线的形式。在基质和强化物中都存在相同的晶体形式，特别是体心立方晶体形式。

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