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resilience

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Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001127
EISBN: 978-1-62708-214-3
... in such products as moisture-resistant cosmetic creams to protect skin again sunburn and rashes. Mechanical Properties Impact Toughness The plastic material from which the float-ball sections were made had remained flexible and resilient. Discussion It was unusual for two separate and distinct...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001486
EISBN: 978-1-62708-234-1
... coating based on alumina, applied by flame-spraying, have also been recommended. Other workers favour a resilient coating, such as nylon, but with materials of this type it may be difficult to effect a satisfactory bond and the attendant effect on heat conductivity must also be considered. Attempts...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006868
EISBN: 978-1-62708-395-9
... features for alignment and assembly to mating parts, and the list goes on. Multiple materials can be formed one on top of the other, providing a part with a rigid structure, while having a feature formed of a resilient compound to affect a “soft-touch” or to provide a resilient sealing surface, and so...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003560
EISBN: 978-1-62708-180-1
... ): elastic modulus and resilience, friction coefficient, tensile strength and tear resistance, elongation at break, and hardness. The wear behavior of elastomers is particularly sensitive to abrasive impingement angle, because this influences the dominant modes of deformation and hence, the wear mechanisms...
Book Chapter

Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006790
EISBN: 978-1-62708-295-2
... blunt abrasive particles, the two main wear mechanisms are tensile tearing and fatigue. For the abrasive wear of polymeric materials, the following material parameters are important ( Ref 10 ): elastic modulus and resilience, friction coefficient, tensile strength and tear resistance, elongation...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006850
EISBN: 978-1-62708-395-9
... of equipment that is exposed to harsh erosive and abrasive environments. The excellent wear resistance of polyurethane elastomers is a result of their high resilience and propensity to elastic deformation that enables the absorption of impact energy of erodent particles with minimal damage. According...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006795
EISBN: 978-1-62708-295-2
... by subsurface tears may be formed on the surface of rubbers with high rebound resilience ( Ref 86 , 87 ). The maximum erosion rate of elastomers is usually observed at angles lower than 20° ( Fig. 1 ), and the erosion rate is higher for angular and/or larger erodents ( Ref 86 ). Elastomers with high erosion...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006935
EISBN: 978-1-62708-395-9
... (car bumpers, instrument panels, football helmets, tool housings) High flexural modulus (car structures, boat hulls, electrical component housings, pallets); can be achieved by material or design Low flexural modulus (pads, balls, ski boots, shoes) Resilience (seat pads, springs, flexible car...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006796
EISBN: 978-1-62708-295-2
... hardness relative to pure aluminum      f : variation in wall-thinning rate in depth direction Fujisawa et al. (2016) ( Ref 36 ) R * E, 50 = c ah1 exp{ c ah1 ( E r/ p imp)}      R * E, 50 : normalized erosion resistance      E r : elastic resilience (= HV 2 /18 E , where E is     Young’s modulus...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001812
EISBN: 978-1-62708-180-1
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006931
EISBN: 978-1-62708-395-9
... detected by DSC ( Ref 4 , 6 , 20 , 24 ). The SAN phase renders the material hard, while the BD phase gives the ABS resiliency. This material is a hard, tough polymer. Polycarbonate (PC) is another example of a hard, tough polymer with a T g at 141 to 150 °C (285 to 300 °F) and a low temperature...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006805
EISBN: 978-1-62708-329-4
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006755
EISBN: 978-1-62708-295-2
... cause of the failure. First, deviation capture, root-cause determination, and corrective action are part of the quality management and continuous improvement program of every company. Furthermore, and perhaps more importantly, determination of root cause will result in an elegant, resilient...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003555
EISBN: 978-1-62708-180-1
..., ceria, zirconia, and/or niobia improve the scale adhesion and scale resilience to cyclic oxidation ( Ref 5 ). Carburization Carburization is the formation of carbide corrosion products on exposure to temperatures above approximately 760 °C (1400 °F) in gases containing methane, carbon monoxide...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006943
EISBN: 978-1-62708-395-9
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006939
EISBN: 978-1-62708-395-9
... with fillers such as carbon black, silica, metal oxides, and carbon and metal fibers. The addition of fillers to a polymer matrix enhances the stiffness of the material while retaining the essential attributes, such as a large strain to break and resiliency. Fillers also increase the processability, toughness...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006787
EISBN: 978-1-62708-295-2
... sulfur content to 1 ppm or less and small additions of lanthanum, yttrium, tantalum, cerium, zirconium, and/or niobium improve scale adhesion and scale resilience to cyclic oxidation ( Ref 8 ). Carburization Carburization is the formation of carbide corrosion products on exposure to temperatures...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.9781627083959
EISBN: 978-1-62708-395-9
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006834
EISBN: 978-1-62708-329-4
... at which the hardness is still 550 HV 1 ) should be at least ≥ 0.3 mm. Also, it should be noted that to maintain a sufficient resilience, K , of the hardened section, the ratio of the case section to the total section ( A CHD / A tot ) of the part to be hardened should not exceed 20%. Above...