NASA Engineers Find Cracks In Shuttle Fuel Tank Foam

TARIQ MALIK

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NASA Engineers Find Cracks In Shuttle Fuel Tank Foam

机译：NASA工程师发现穿梭燃料箱泡沫出现裂缝

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Engineers investigating the debris-shedding problem with NASA's shuttle fuel tanks found a series of hairline cracks in the same area where foam popped free during the July launch of the shuttle Discovery, agency officials said Nov. 22. A total of nine cracks — only two of them visible on the surface—were detected along a protective foam ramp on NASA's External Tank 120 (ET-120), one of several under scrutiny at the agency's Michoud Assembly Facility in New Orleans, tank officials said during a briefing at the agency's Johnson Space Center in Houston.

机译：机构官员在11月22日说，调查NASA航天飞机燃料箱的碎片脱落问题的工程师在7月“发现”号航天飞机发射期间泡沫破裂的同一区域发现了一系列发际线裂缝，共有9个裂缝，只有两个坦克官员在该机构约翰逊的简报中说，它们是在表面可见的—是在美国宇航局外部坦克120（ET-120）上的保护泡沫坡道上检测到的，该斜坡是该机构在新奥尔良的米却德装配厂受到审查的几个机器人之一。休斯顿太空中心。

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《Space news》 |2005年第47期|p.6|共1页
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TARIQ MALIK;
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1. Millimeter-Wave Detection of Localized Anomalies in the Space Shuttle External Fuel Tank Insulating Foam [J] . Sergey Kharkovsky, Joseph T. Case, Mohamed A. Abou-Khousa, IEEE Transactions on Instrumentation and Measurement . 2006,第4期

机译：航天飞机外油箱绝缘泡沫中局部异常的毫米波检测
2. NASA Fuels Shuttle Atlantis In Launch Preparation Test [J] . Space news . 2011,第24期

机译：美国宇航局在发射准备测试中为航天飞机亚特兰蒂斯号加油
3. Once Shuttle is Fueled, Scrubbing Launch Costs NASA $1.2 Million [J] . CLARA MOSKOWITZ Space news . 2009,第29期

机译：航天飞机加油后，“擦洗”发射使NASA损失120万美元
4. High Resolution Millimeter Wave Detection of Vertical Cracks in the Space Shuttle External Tank Spray-on-Foam Insulation (SOFI) [C] . S. Kharkovsky, R. Zoughi, F. Hepburn Symposium on Quantitative Nondestructive Evaluation . 2007

机译：高分辨率毫米波检测航天梭外罐喷涂泡沫绝缘（SOFI）的垂直裂缝
5. How are NASA engineers motivated? An analysis of factors that influence NASA Goddard engineers' level of motivation. [D] . Kea, Howard Eric. 2008

机译：NASA工程师的动力是什么？影响NASA Goddard工程师动机水平的因素分析。
6. Comparative Study on Vibration Fatigue Characteristics of Fuel Tank Material in Fuel and Air Media [O] . Long Yang, Bing Yang, Guangwu Yang, 2020

机译：燃料和空气介质中燃料箱材料振动疲劳特性的比较研究
7. High Resolution Millimeter Wave Detection of Vertical Cracks in the Space Shuttle External Tank Spray-On-Foam Insulation (SOFI) [O] . Kharkovsky S., Zoughi R., Hepburn F. 2006

机译：航天飞机外部储罐泡沫绝缘（SOFI）中垂直裂纹的高分辨率毫米波检测
8. High Resolution Millimeter Wave Detection of Vertical Cracks in the Space Shuttle External Tank Spray-On-Foam Insulation (SOFI) [R] . Kharkovsky, S., Zoughi, R., Hepburn, F. 2006

机译：航天飞机外部坦克喷涂泡沫绝缘（sOFI）中垂直裂缝的高分辨率毫米波检测

NASA Engineers Find Cracks In Shuttle Fuel Tank Foam

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