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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0091538
EISBN: 978-1-62708-233-4
... used for the contact-finger retainers. Selection of copper alloy C64700 was made on the basis of tests for formability and resistance to SCC (moist ammonia atmosphere) done by the manufacturer after the service failures were encountered. All of the alloy C65500 retainers in shipboard service were...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003507
EISBN: 978-1-62708-180-1
... variations in hardness can lead to premature failure and extreme difficulties during cold working or forming. In this case, one of the simplest and most effective tests for incoming material is a simple standard upset test. The details of such a test can be worked out between the supplier and the cold forger...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001601
EISBN: 978-1-62708-235-8
... Metal forming Microstructure Surface finish 4130 UNS G41300 Metalworking-related failures Introduction The Flow Forming Process Objectives Experimental Observations Proof Pressure Testing Burst Pressure Testing Defects Cracking Optical Microscopy Fish Scaling...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001335
EISBN: 978-1-62708-215-0
... Segregations Tellurium, impurities 90Cu-10Ni Intergranular corrosion Background Testing Procedure and Results Discussion Conclusion and Recommendations References References 1. Briant L.L. , Acta Metall. , Vol. 35 , 1987 , p 149 . 2. Tipler H.R. and McLean D...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001838
EISBN: 978-1-62708-241-9
... Materials Testing Results Conclusions Recommendations References References 1. Cross C.E. : Private Communication. Federal Institute for Materials Research and Testing , Berlin , May 19 , 2010 10.1007/s11420-010-9156-1 2. Cottrell A.H. , Swann P.R. : Technical...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001812
EISBN: 978-1-62708-241-9
... ) 10.1016/0732-8893(86)90036-2 35. Le May I. , Koul A.K. , Dainty R.V. : Fracture mechanisms in a series of locomotive axle failures . Mater. Charact. 26 , 235 – 251 ( 1991 ) 10.1016/1044-5803(91)90015-V 36. ASTM, B154–89 : Standard Test Method for Mercurous Nitrate...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001609
EISBN: 978-1-62708-229-7
... Feedwater Economizer Performance Test Results and Metallographic Examination Discussion Conclusions Acknowledgments References References 1. Streicher M.A. : “ The Role of Carbon, Nitrogen, and Heat Treatment in the Dissolution of Iron-Chromium Alloys in Acids ,” Corrosion...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006778
EISBN: 978-1-62708-295-2
... by hardness check or destructive testing, chemical analysis • Loading direction may show failure was secondary • Short-term, high-temperature, high-stress rupture has ductile appearance (see creep) • Load exceeded the dynamic strength of the part • Check for proper alloy and processing as well as proper...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003501
EISBN: 978-1-62708-180-1
... process must address the influence of human factors. This includes not only human factors in equipment design but also a wide range of activities that can include operational methods and procedures, testing and evaluating these methods and procedures, job design, development of job aids and training...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003543
EISBN: 978-1-62708-180-1
... triple points• Reaction scales or internal precipitation• Some cold flow in last stages of failure Contributing factors • Load exceeded the strength of the part• Check for proper alloy and processing by hardness check or destructive testing, chemical analysis• Loading direction may show failure...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003566
EISBN: 978-1-62708-180-1
.... , Vol 4 ( No. 1 ), 1995 , p 32 – 39 10.1007/BF02682702 20. Semiatin S. and Jonas J. , Formability and Workability of Metals: Plastic Instability and Flow Localization , American Society for Metals , 1984 , p 71 Development of Testing and Analysis Methods for Spalling...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003549
EISBN: 978-1-62708-180-1
... International , 1987 , p 459 Passivity Analysis of Corrosion-Related Failures On-Site Examination and Sampling Electrochemical Nature of Corrosion History of Failed Parts Laboratory Examination Microscopic Examination Metallography Accelerated Tests Simulated-Use Tests...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003553
EISBN: 978-1-62708-180-1
... C65500 originally used for the contact-finger retainers. Selection of copper alloy C64700 was made on the basis of tests for formability and resistance to SCC (moist ammonia atmosphere) done by the manufacturer after the service failures were encountered. All of the alloy C65500 retainers...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
...Results of infrared spectroscopy and thermogravimetric analysis of bungee cords tested Table 1 Results of infrared spectroscopy and thermogravimetric analysis of bungee cords tested Sample Rubber content, wt% Filler content, wt% Rubber type Outer sheath Load at break...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001818
EISBN: 978-1-62708-180-1
... a hydrostatic test because it had cracked in the weld. Analysis showed that the cap had a carbon content of 0.56%, whereas a maximum carbon content of 0.30% was specified. The excessive carbon content had resulted in a brittle HAZ. It was found that construction personnel had substituted ASTM A53 type F butt...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006775
EISBN: 978-1-62708-295-2
.... Experimental work obtained results consistent with Cottrell’s model using MgO ( Ref 17 ) and in iron ( Ref 18 ). As Ref 4 indicates, the work reported in Ref 13 supports such a model of dislocation interaction to create a cleavage nucleus. Specimens tested at 77 K could be made to flow plastically...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003538
EISBN: 978-1-62708-180-1
... with Cottrell's model using MgO ( Ref 17 ) and in iron ( Ref 18 ). As Ref 4 indicates, the work reported in Ref 13 supports such a model of dislocation interaction to create a cleavage nucleus. Specimens tested at 77 K could be made to flow plastically or to fail in a brittle manner, depending on specimen...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.9781627081801
EISBN: 978-1-62708-180-1