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Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006870
EISBN: 978-1-62708-395-9
... to ozone cracking. However, as shown in Fig. 5 , the rubber article in question displayed classic ozone cracking, which occurs perpendicular to the direction of the strain, after being subjected to a bent loop-type ozone test (40° C, 24 hours, 50 ppm ozone). Note that the cracking is more extensive...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006838
EISBN: 978-1-62708-329-4
... Metal additive manufacturing (AM) technologies Technology Description Directed-energy deposition methods Direct metal deposition Uses laser and metal powder for melting and depositing, using a patented closed-loop process Laser-engineered net shaping Uses laser and metal powder...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006864
EISBN: 978-1-62708-395-9
... land temperature ○ Open die gap wider ○ Reduce extrusion rate ○ Coat die wall with low-friction ceramic finish Process above the upper critical shear rate for melt fracture Use a processing aid (fluoroelastomers are common for polyolefins) Draw resonance Excessive drawdown...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006812
EISBN: 978-1-62708-329-4
... installed in a 17 MPa (2500 psig) alloy steel loop, fragmented and released a jet that toppled a 254 Mg (280 ton) ammonia converter. Fig. 4 (a) Ruptured 305 mm (12 in.) carbon steel pipe, inadvertently installed in a 1.25Cr-0.5Mo circuit, that was severely damaged by hydrogen embrittlement. On-stream...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003556
EISBN: 978-1-62708-180-1
..., or lubricants. Corrosion Inhibitors Corrosion inhibitors are chemicals introduced into industrial systems to reduce the rate of metal loss. In some cases, these chemicals act as nutrients for MIC problems and are destroyed through biodegradation. In a long-term audit of water recycle systems in a large...
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
... of the petrochemical- and chemical-processing industries. A severe explosion resulted from the erroneous installation of a 305-mm (12-in.) carbon steel pipe at a German ammonia plant in 1974. The pipe section, which had been installed in a 17-MPa (2500-psig) alloy steel loop, fragmented and released a jet that toppled...
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: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006925
EISBN: 978-1-62708-395-9