Quote Request

01-24 00:36:31 来源：作者：

Quote Request

Inquiry (采购产品): Quote Request Please provide a cost and schedule for conducting the following tension-tension fatigue tests. Assume run-out is 10^6 cycles at an R-value of 0.1. All loads will be under 1500 lb. Loading frequency must not heat specimens above tolerance value. Period of performance will be November 3 2008 to January 9 2009. Specimen Configuration ±45-degree Open Hole Tension Stress Level (psi) Test Temp # Specimens Priority 5800 * 75 ± 10 °F 6 #1C 6400 * 950 ± 25 °F 6 #1B 7000 * 1500 ± 50 °F 6 #1A TBD ** 75 ± 10 °F 6 #2A TBD ** 950 °F 6 #2A TBD ** 1500 °F 6 #2A TBD *** 75 ± 10 °F 6 #3A TBD *** 950 °F 6 #3A TBD *** 1500 °F 6 #3A 0/90-degree Open Hole Tension Stress Level (psi) Test Temp # Specimens Priority 5800 * 75 ± 10 °F 4 #4C 6400 * 950 °F 4 #4B 7000 * 1500 °F 4 #4A TBD 75 ± 10 °F 4 #5C TBD 950 °F 4 #5B TBD 1500 °F 4 #5A ±45-degree Open Hole Tension with salt and steam exposure during testing Stress Level (psi) Test Temp # Specimens Priority 6400 * 950 °F 6 #6B 7000 * 1500 °F 6 #6A TBD ** 950 °F 6 #7B TBD ** 1500 °F 6 #7A TBD *** 950 °F 6 #8B TBD *** 1500 °F 6 #8A TOTAL NUMBER OF SPECIMENS = 106 **** Hidden Message ***** Carlos Bacalski 9617 Distribution Ave San Diego, CA 92121 USA Company: COI Ceramics / ATK Space Title: Engineer Phone: (858)621-7469 Fax: (858)621-5770 E-mail: carlos.bacalski@atk.com **** Hidden Message ***** carlos.bacalski@atk.com

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