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公开(公告)号:US5968859A
公开(公告)日:1999-10-19
申请号:US133125
申请日:1998-08-12
申请人: Hans-Peter Baldus , Nils Perchenek , Axel Thierauf , Ralf Herborn , Dieter Sporn
发明人: Hans-Peter Baldus , Nils Perchenek , Axel Thierauf , Ralf Herborn , Dieter Sporn
IPC分类号: D01F9/10 , C04B35/589 , C04B35/622 , C04B35/58
CPC分类号: C04B35/62272 , C04B35/589 , C04B35/62227
摘要: The invention relates to new amorphous, high-strength SiBN(C) fibers which are at the same time resistant to high-temperature creep, their production and use. The fibers have a strength at room temperature of >2.5 GPa, a modulus of elasticity of >250 GPa and a creep value m of from 0.4 to 1 (in accordance with standard BSR test, 1 hour, 1400.degree. C.).
摘要翻译: 本发明涉及新的无定形高强度SiBN(C)纤维,它们同时耐高温蠕变,其生产和使用。 纤维在室温> 2.5GPa,弹性模量> 250GPa,蠕变值m为0.4至1(根据标准BSR试验,1小时,1400℃)下具有强度。
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公开(公告)号:US5885519A
公开(公告)日:1999-03-23
申请号:US816409
申请日:1997-03-13
申请人: Hans-Peter Baldus , Nils Perchenek , Axel Thierauf , Ralf Herborn , Dieter Sporn
发明人: Hans-Peter Baldus , Nils Perchenek , Axel Thierauf , Ralf Herborn , Dieter Sporn
IPC分类号: D01F9/10 , C04B35/589 , C04B35/622 , C04B35/56
CPC分类号: C04B35/62272 , C04B35/589 , C04B35/62227
摘要: The invention relates to new amorphous, high-strength SiBN(C) fibres which are at the same time resistant to high-temperature creep, their production and use.The fibres have a strength at room temperature of >2.5 GPa, a modulus of elasticity of >250 GPa and a creep value m of from 0.4 to 1 (in accordance with standard BSR test, 1 hour, 1400.degree. C.).
摘要翻译: 本发明涉及新的无定形高强度SiBN(C)纤维,它们同时耐高温蠕变,其生产和使用。 纤维在室温> 2.5GPa,弹性模量> 250GPa,蠕变值m为0.4至1(根据标准BSR试验,1小时,1400℃)下具有强度。
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公开(公告)号:US5834388A
公开(公告)日:1998-11-10
申请号:US907258
申请日:1997-08-06
申请人: Hans-Peter Baldus , Nils Perchenck , Axel Thierauf , Ralf Herborn , Dieter Sporn
发明人: Hans-Peter Baldus , Nils Perchenck , Axel Thierauf , Ralf Herborn , Dieter Sporn
IPC分类号: D01F9/10 , C04B35/589 , C04B35/622 , C04B35/58
CPC分类号: C04B35/62272 , C04B35/589 , C04B35/62227
摘要: The invention relates to new amorphous, high-strength SiBN(C) fibers which are at the same time resistant to high-temperature creep, their production and use. The fibers have a strength at room temperature of >2.5 GPa, a modulus of elasticity of >250 GPa and a creep value m of from 0.4 to 1 (in accordance with standard BSR test, 1 hour, 1400.degree. C.).
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