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control methods

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Published: 01 January 2000
Fig. 14 Methods of corrosion control for iron related to the potential-pH diagram More
Image
Published: 01 January 2000
Fig. 60 Methods used to control SCC. Source: Ref 16 More
Image
Published: 01 March 2001
Fig. 10 Methods used to control SCC. Source: Ref 11 More
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Published: 01 November 2011
Fig. 5.16 Mechanical methods for controlling weld distortion: (a) presetting and (b) prespringing. Source: Ref 5.8 , p 130 More
Image
Published: 01 June 1988
Fig. 10.3 Methods for continuous movement of parts through a controlled atmosphere during induction heating. (a) Brazing of brass watchband clips without flux in a forming-gas atmosphere. (b) Fixture using an elevator-pushrod arrangement. From Anon., Lepel Review , Vol 1, No. 10, p 1 ( Ref 2 ) More
Image
Published: 01 December 2006
Fig. 7.29 Methods of controlling material flow using the friction between the extruded material and/or shearing. (a) Reduction of the bearing length to reduce the flow resistance. (b) Tapered feed to the die aperture to increase the flow resistance by reducing the material flow cross section More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030039
EISBN: 978-1-62708-282-2
... of inhibitors, and potential control methods. crevice corrosion stainless steel nickel alloys aluminum alloys titanium alloys corrosion control methods corrosion inhibitors corrosion resistance CREVICE CORROSION, corrosion in occluded regions, is one of the most damaging forms of material...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320163
EISBN: 978-1-62708-332-4
... and applications of ductile iron. Next, the effects of various factors on the grades, chemistry, matrix, and mechanical properties of ductile iron are covered. This is followed by a section detailing the ductile iron treatment methods and the quality control methods used. Guidelines for gating and feeder design...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030184
EISBN: 978-1-62708-282-2
.... The examples are selected to familiarize the design engineer with the steps to follow in selecting a specific corrosion-control method. cathodic protection steel structures corrosion control method corrosion sacrificial anodes CATHODIC PROTECTION is an electrochemical means of corrosion control...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410253
EISBN: 978-1-62708-280-8
... are reviewed for feasibility. The product and process changes as well as quality control methods are explored and confirmed. The design is reviewed and confirmed to initiate the sand cast prototype build. Sand cast prototypes replicating the feeding/gating systems and the chilling provisions are built, bench...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050281
EISBN: 978-1-62708-311-9
... approval for shipment Process control documentation Methods of maintaining part identification through heat treating and keeping written inspection records Inspection procedures, including frequency sampling, and identification and segregation procedures for nonconforming products Written...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260233
EISBN: 978-1-62708-336-2
... charts extrusion statistical process control total quality management Statistical process control and experimental design can potentially have a major impact on manufacturing, product design activities, and process development. The systematic introduction of these methods usually marks the start...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030180
EISBN: 978-1-62708-282-2
... described. anodic protection corrosion cathodic protection ANODIC PROTECTION is one of the more recently developed electrochemical methods of corrosion control. The method was first used to protect plant-sized equipment in the late 1950s and became commercially successful in the early 1970s...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030247
EISBN: 978-1-62708-282-2
... Abstract This chapter discusses the particular corrosion problems encountered and the methods of control used in petroleum production and the storage and transportation of oil and gas up to the refinery. It begins by describing those aspects of corrosion that tend to be unique to corrosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.pnfn.t65900039
EISBN: 978-1-62708-350-8
... such as seals, thermocouple holes, fan-drive shaft holes, or any other aperture. It is interesting to note that the hardware for the PC/PLC combination is usually not as expensive as for more conventional control methods—except, of course, for the cost of programming. The level of programming depends...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910407
EISBN: 978-1-62708-250-1
... to advantage as a control method ( Fig. 4a ). Fig. 4 Cathodic protection for underground pipe. (a) Sacrificial or galvanic anode. (b) Impressed-current anode Sacrificial (galvanic) protection is often used in preference to impressed-current techniques when the current requirements are low...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050293
EISBN: 978-1-62708-311-9
... change the cooling rate while the refractometer produces readings that make the concentration of water-polymer ratio appear in range. Viscosity is used as a control method to help determine accurate concentrations in these cases and is discussed later in this section. Biological contamination...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610303
EISBN: 978-1-62708-303-4
.... The chapter describes some of methods used to determine maximum permissible crack size and predict growth rates. It explains how the information can then be used to control fractures through periodic inspection, fail-safe features, mandated retirement, and proof testing. It presents a number of fracture...