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heat treating defects

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610585
EISBN: 978-1-62708-303-4
..., material and manufacturing defects, and service-life anomalies. It covers ingot-related defects, forging and sheet forming imperfections, casting defects, heat treating defects, and weld discontinuities. It shows how application life is affected by the severity of service conditions and discusses...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2021
DOI: 10.31399/asm.tb.ciktmse.t56020001
EISBN: 978-1-62708-389-8
...Abstract Abstract Alloying, heat treating, and work hardening are widely used to control material properties, and though they take different approaches, they all focus on imperfections of one type or other. This chapter provides readers with essential background on these material imperfections...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430027
EISBN: 978-1-62708-253-2
... and the role of diffusion, nucleation, and growth. It also discusses alloying, heat treating, and defect formation and briefly covers condenser tube materials. alloying elements austenitic stainless steels boiler tubes condenser tubes continuous cooling transformation diagram creep-resistant steels...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050175
EISBN: 978-1-62708-311-9
... ed. , American Society for Metals , 1976 4. Fett G. , Griebal A. , and Tartaglia J. , Defects and Abnormal Characteristics of Induction Hardened Components , Induction Heating and Heat Treating , Vol 4C , ASM Handbook , 2014 , p 228 – 239 10.31399/asm.hb.v04c.a0005871...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130255
EISBN: 978-1-62708-284-6
... of phase transformations during heating and quenching of steel. This is followed by a section on the effects of materials and quench process design on distortion of steel during heat treating. Details on stress raisers and their role in quench cracking are then presented. The chapter ends with various...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050263
EISBN: 978-1-62708-311-9
..., and effective remedial actions. References References 1. Haimbaugh R.E. , personal communication, 2001 2. Fett G. , Griebel A. , and Tartaglia J. , Defects and Abnormal Characteristics of Induction Hardened Components , Induction Heating and Heat Treating , Vol 4C...
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
... (Part 1) Process FEMA. Source: Ref 2 Fig. 14.3 (Part 2) Process FEMA. Source: Ref 2 Abstract Abstract This chapter discusses quality control programs and procedures for induction heat-treating systems and includes related forms and checklists. References References 1...
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
... time by the casting engineering department. The manufacturability is evaluated by solidification analysis using a block mold analysis . Feed pads, cored openings (for core support, venting, and heat treat racks), and feeder or sprue locations are tentatively designed after selecting the process...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200295
EISBN: 978-1-62708-354-6
... low carbon content. CW6MC - Similar to Inconel 625 in composition. CY40 - Similar to Inconel 600. Heat Treatment Proper heat treatment of the nickel-base alloys is critical. Except for some rare applications, these alloys are solution treated to improve their corrosion properties...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440243
EISBN: 978-1-62708-262-4
... temper to adjust mean to 35 HRC. Source: Ref 1 Fig. 6 Factors contributing to overall heat treating process result variations. Source: Ref 1 Fig. 1 Microstructure of hot-rolled AISI 1022 steel showing severe banding. Bands of pearlite (dark) and ferrite were caused by segragation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050245
EISBN: 978-1-62708-311-9
... International , 1995 5. Whalen M. et al. , Ultrasonic Measurement of Case Depth , Heat Treat. Prog. , June 2000 6. Haimbaugh R.E. , Induction Heat Treating Corp. , personal communication, 2001 7. Fett G. , Griebal A. , and Tartaglia J. , Defects...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.9781627082693
EISBN: 978-1-62708-269-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440275
EISBN: 978-1-62708-262-4
..., thereby producing a surface with a lower carbon gradient than at some short distance below the surface” ( Ref 1 ). This is a serious problem that can be either the result of a preexisting condition in the material being heat treated or the result of a heat treating atmosphere that allows the surface...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050173
EISBN: 978-1-62708-311-9
... austenitizing temperature can have surface defects such as blisters or solidified melts. Another common effect is the formation of scale during austenitizing. Scale formation is a natural product of all steel parts that are heat treated by induction without protective atmosphere or vacuum. Oil quenches tend...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130151
EISBN: 978-1-62708-284-6
...), decarburization, cold joint, and inclusions. References References 1. Defects and Distortion in Heat-Treated Components , Heat Treating, Vol 4 , ASM Handbook , ASM International , 1991 , p 1320 – 1325 2. Reed-Hill R.E. , Physical Metallurgy Principles , 2 nd ed., Van Nostrand...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130087
EISBN: 978-1-62708-284-6
..., and mechanisms of damage, with particular consideration given to whether the likelihood of the types of damage can or cannot be influenced by the heat treating of steel parts. The classical organization for types of damage (failures) is as follows: deformation, fracture, wear, corrosion or other environmental...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140061
EISBN: 978-1-62708-335-5
... in solution heat treatment, quenching, precipitation hardening, and annealing of aluminum alloys. The effects of these processes on dimensional stability and residual stresses are also discussed. Troubleshooting and diagnosis of heat treating problems are covered in the concluding section of the chapter...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.smnm.t52140071
EISBN: 978-1-62708-264-8
...Abstract Abstract Grain size has a determining effect on the mechanical properties of steel and responds favorably to forging and heat treating. This chapter explains how to measure and quantify grain size and how to control it through thermal cycling and forging operations. It describes how...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1999
DOI: 10.31399/asm.tb.cmp.t66770199
EISBN: 978-1-62708-337-9
.... , Grinding Defects and Their Remedy , Russ. Eng. J. , Vol LII ( No. 3 ), 1972 , p 66 – 68 13. Varnai J.E. , Effect of Tempering on Grinding Cracks in Case-Hardening Parts , Heat Treating ’76 , Proc. 16th Int. Heat Treatment Conf. ( Stratford, UK ), Metals Society , 1976 , p 95 – 98...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260187
EISBN: 978-1-62708-336-2
... ) on the metallurgical defects found in medium- and high-strength aluminum extrusions. Possible causes and prevention were also discussed. Quality assurance standards generally require heat treated extruded shapes to meet certain conditions, such as tensile, compression, and shear properties. The major market...