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Abrasive erosion

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Published: 31 December 2017
Fig. 10 Particulate erosion of a ductile steel impeller by an abrasive catalyst. (a) 0.25×. (b) 1× More
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Published: 01 January 2002
Fig. 7 Particulate erosion of a ductile steel impeller by an abrasive catalyst. (a) 0.25×. (b) 1× More
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Published: 15 January 2021
Fig. 7 Particulate erosion of a ductile steel impeller by an abrasive catalyst. Original magnification: (a) 0.25×, (b) 1× More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003630
EISBN: 978-1-62708-182-5
... Abstract This article provides a discussion on the mechanisms of wear and their interactions with gaseous corrosion. The wear mechanisms include abrasive, erosive, fretting, and sliding. The measurement of degradation on combustion walls in coal-fired boilers is discussed. The article concludes...
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
... of industries. This article describes the processes involved in erosion of ductile materials, brittle materials, and elastomers. Some examples of erosive wear failures are given on abrasive erosion, liquid impingement erosion, cavitation, and erosion-corrosion. In addition, the article provides information...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003568
EISBN: 978-1-62708-180-1
... materials with the aid of models and equations. It presents three examples of erosive wear failures, namely, abrasive erosion, erosion-corrosion, and cavitation erosion. abrasive erosion brittle materials cavitation erosion ductile materials erosion erosion corrosion EROSION...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006372
EISBN: 978-1-62708-192-4
... steels have been classified by microstructure and are categorized as austenitic, martensitic, ferritic, or duplex. The main categories of wear are related to abrasion, erosion, adhesive wear, and surface fatigue. The article presents a list that proposes the alloy family that could be the optimal...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005677
EISBN: 978-1-62708-198-6
... mechanism such as the sliding adhesive wear, two-body abrasion, three-body abrasion, erosion, and fatigue. ceramics composite restorative materials dental amalgam dental cements dental feldspathic porcelain dental materials endodontic instruments erosion fatigue fissure sealants fracture...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003843
EISBN: 978-1-62708-183-2
... and other embedded metals, chlorides, carbonation, galvanic corrosion, chemical attack, alkali-aggregate reaction, abrasion, erosion, and cavitation as well as many other factors. The article addresses the durability of concrete by two approaches, namely, the prescriptive approach and the performance...
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Published: 01 January 2006
Fig. 8 Erosion-corrosion of an abrasion-resistant iron pump runner used to pump 30% iron tailings in a fluid with a pH of 11.2. This runner had a service life of approximately 3 months. Note that most of the damage is on the outer peripheral area of the runner where fluid velocity More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003669
EISBN: 978-1-62708-182-5
..., cavitation, impingement, and even corrosive wear are often “interrelated,” which is why it is not always possible to easily distinguish between them, especially in actual component failures in service environments. The presence of entrained solids can also contribute significantly to erosion (abrasive wear...
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Published: 15 January 2021
tester. Source: Ref 29 . Reproduced with permission from “Standard Test Method for Cavitation Erosion Using Vibratory Apparatus,” G 32, Corrosion of Metals; Wear and Erosion , Vol 03.02, Annual Book of ASTM Standards , ASTM International, 2019. (e) Rubber wheel abrasion tester used to perform abrasion More
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005734
EISBN: 978-1-62708-171-9
..., erosive wear, adhesive wear, and surface fatigue. abrasive wear adhesive wear cavitation erosion coating erosive wear surface fatigue thermal spray coating wear resistance DURING THE DESIGN of many devices, such as gas turbines used in power generation and aerospace, compressors, pumps...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001462
EISBN: 978-1-62708-173-3
... Abstract Thermal spray coatings (TSCs) are surface coatings engineered to provide wear-, erosion-, abrasion-, and corrosion-resistant coatings for original equipment manufacture and for the repair and upgrading of in-service equipment. This article presents an overview of five thermal spray...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001302
EISBN: 978-1-62708-170-2
... . These standards do not suggest adequate test methods for wear or erosion resistance, but they relate to the testing of metals, plastics, refractory materials, and organic coatings. Reference 12 describes an abrasion tester that is essentially an air-blast erosion rig. Reference 13 describes an erosion tester...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006789
EISBN: 978-1-62708-295-2
... damage of the worn products after the tribological process. Then, the article describes some examples of wear processes, considering possible transitions and/or interactions of the mechanism of fretting wear, rolling-sliding wear, abrasive wear, and solid-particle erosion wear. The role of tribological...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003567
EISBN: 978-1-62708-180-1
... of Pyrrhotite-Grinding Media Interaction Under Abrasive Conditions , Corrosion , Vol 43 ( No. 3 ), 1987 , p 159 – 169 10. Levy A.V. and Man Y. , “Erosion-Corrosion Mechanisms and Rates in Fe-Cr Steels,” Paper 111, Corrosion 86 (Houston), National Association of Corrosion Engineers...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003283
EISBN: 978-1-62708-176-4
... abrasion against fixed particles, dry abrasion against loose particles, wet abrasion against fixed or loose particles, gouging-abrasion, small particle erosion, impact abrasion, slurry abrasion, and microabrasion, are also discussed. abrasive wear testing scratch wear testing dry abrasion testing...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001073
EISBN: 978-1-62708-162-7
... in these properties. Types of Wear There are several distinct types of wear which generally fall into three main categories: Abrasive wear Sliding wear Erosive wear The type of wear encountered in a particular application is an important factor that influences the selection of a wear...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006391
EISBN: 978-1-62708-192-4
... original dimensions as a repair procedure. The wear conditions that the components could be exposed to include abrasion, impact, adhesion, and erosion ( Ref 1 ): Abrasion occurs when two surfaces are in contact with each other by sliding. A series of grooves is formed in the softer material due...