1-20 of 481 Search Results for

plastics

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003550
EISBN: 978-1-62708-180-1
... Abstract The article commences with an overview of short-term and long-term mechanical properties of polymeric materials. It discusses plasticization, solvation, and swelling in rubber products. The article further describes environmental stress cracking and degradation of polymers...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003571
EISBN: 978-1-62708-180-1
... Abstract Plastics or polymers are used in a variety of engineering and nonengineering applications where they are subjected to surface damage and wear. This article discusses the classification of polymer wear mechanisms based on the methodologies of defining the types of wear. The first...
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003541
EISBN: 978-1-62708-180-1
... the applicability of available analytical tools in conjunction with an understanding of failure mechanisms. brittle fractures crack propagation deformation ductile fractures fractography fracture characteristics fracture modes fracture surfaces mechanical behavior plastics structural polymers...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003525
EISBN: 978-1-62708-180-1
... Abstract This article reviews the analytical techniques most commonly used in plastic component failure analysis. These include the Fourier transform infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, thermomechanical analysis, and dynamic mechanical analysis...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c0090439
EISBN: 978-1-62708-220-4
...) resin plasticized with trioctyl trimellitate. Investigation included visual inspection, micro-FTIR in the ATR mode, and thermogravimetric analysis. The spectrum on the failed tubing exhibited absorption bands indicative of a PVC resin containing an adipate-based plasticizer. Thermograms of the failed...
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
... Abstract Two plastic tank floats in separate toilets in one dwelling failed within a relatively brief period of time. Examination of the floats and of a brass connecting rod revealed that the fracture occurred at the base of the threaded hole in the nipple and was brittle in nature...
Image
Published: 01 June 2019
Fig. 6 Corrosion product build-up on a blue plastic header (a), degraded plastic and corroded Au bridgewire (b) after two years at 74 C. The corrosion produce on the solder is Au + In (OH) 2 Cl (c). The corroded bridgewire is shown in a stereo pair at the lower right (d). More
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001378
EISBN: 978-1-62708-215-0
... Abstract Two 38 mm (1.5 in.) diam threaded stud bolts that were part of a steel mold die assembly from a plastics molding operation were examined to determine their serviceability. Chemical analysis showed the material to be a plain carbon steel that approximated 1045. Visual examination...
Image
Published: 01 June 2019
Fig. 2 The crack in each web terminated in a plastic hinge. Note paint flaking in area at tip of crack. More
Image
Published: 01 June 2019
Fig. 1 Plastic-lined stainless steel spherical bearing for a hydrofoil that failed by corrosion fatigue. (a) Construction of bearing and location of fractures. Dimensions given in inches. (b) Fracture surface showing multiple fatigue origins (arrows) at edge of bore and on the spherical More
Image
Published: 01 June 2019
Fig. 12 Section of race showing severe plastic deformation. More
Image
Published: 01 June 2019
Fig. 14 Showing Plastic distortion of rollers and disintegration of the cage of a roller bearing. More
Image
Published: 01 June 2019
Fig. 4 Evidence of plastic deformation on the worn surface of failed sample (load: 15 N; sliding velocity: 1.67 m s −1 ; sliding distance: 1.1 × 10 4 m) More
Image
Published: 01 December 2019
Fig. 3 Typical appearance of fatigue crack propagation and plastic deformation on different fillets More
Image
Published: 01 December 2019
Fig. 8 Cross-sectional microstructure of a plastic zone More
Image
Published: 01 December 2019
Fig. 8 Optical micrograph showing the occurrence of intense localized plastic flow on the roll fragment surface More
Image
Published: 01 December 2019
Fig. 5 Stress-plastic strain log scale plot for Ramberg–Osgood parameters More
Image
Published: 01 December 2019
Fig. 8 Cyclic stress–plastic strain curve More
Image
Published: 01 December 2019
Fig. 4 ( a ) Plastic deformation of the flange plate connected to the front tie on the bucket-wheel side, where the tensile rupture of all 16 bolts occurred. ( b ) Flange connection on the operator’s cabin side: fracture developed in the flange plate. Nine bolts remained in place after More
Image
Published: 01 January 2002
Fig. 85 Fracture obtained by first plastic straining in torsion and then straining in tension. The fracture appearance becomes more characteristic of the first strain increment as the first strain increment increases in magnitude. Source: Ref 4 More