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Image
Published: 01 January 2005
Fig. 15 Operating principle of planetary thread rolling. More than one segment die may be used. More
Image
Published: 01 January 1989
Fig. 15 Operating principle of planetary thread rolling. More than one segment die may be used. More
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002142
EISBN: 978-1-62708-188-7
... rolling, planetary thread rolling, continuous rolling, and internal thread rolling, as well as the rolling machines and dies used. The article describes the factors affecting die life and provides information on radial die load, seam formation, surface finish, and thread dimensions that are affected...
Book Chapter

Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004012
EISBN: 978-1-62708-185-6
..., through feed, planetary, and internal. This article focuses on the capabilities, limitations, and machines used for these methods. It describes the three characteristics, such as rollability, flaking, and seaming, used in evaluating and selecting metals for thread rolling. The article explores the factors...
Book Chapter

By William N. Ault
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002151
EISBN: 978-1-62708-188-7
... applications, including floorstand, portable snagging, weld grinding, and most cutoff applications. In precision grinding, resin bonds are used in three situations: where system flexibility would break down a vitrified wheel (such as steel mill roll grinding and most centerless-bar grinding applications...
Book Chapter

By Lester E. Alban
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001815
EISBN: 978-1-62708-180-1
... cylinder is the imaginary cylinder in a gear that rolls without slipping on a pitch cylinder or pitch plane of another gear). Fig. 1 Sections of a spur gear (a) and a spur rack (b). Helical Gears Helical gears ( Fig. 2a ) are used to transmit motion between parallel or crossed shafts...
Book Chapter

By Theodore J. Krenzer, Joseph W. Coniglio
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002145
EISBN: 978-1-62708-188-7
.... In the generating process, the tooth profile is obtained by a tool that simulates one or more teeth of an imaginary generating gear. A relative rolling motion of the tool with the workpiece generates the tooth surface. This method is used in the hobbing, shaping, and milling processes for manufacturing spur...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003133
EISBN: 978-1-62708-199-3
... Abstract This article provides an overview of the classification system of coppers for conductors and for wires and cables, as well as wire rod fabrication techniques such as rolling and continuous casting. Wiredrawing and wire stranding operations, including the preparation of rod surface...
Book Chapter

By Darle W. Dudley
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002375
EISBN: 978-1-62708-193-1
... bending, surface contact (pitting or spalling), rolling contact, thermal fatigue Impact Tooth bending, tooth shear, tooth chipping, case crushing, torsional shear Wear Abrasive, adhesive Stress rupture Internal, external In an analysis of more than 1500 studies, the three most common...
Book Chapter

By Derek E. Tyler
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001066
EISBN: 978-1-62708-162-7
... to produce wrought copper and copper alloys in the form of sheet and strip products, tubular products, and wire and cable. Common processes include melting, casting, hot and cold rolling, milling or scalping, annealing, cleaning, slitting, cutting, and leveling. In addition, the article discusses stress...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002144
EISBN: 978-1-62708-188-7
... the milling spindle. These units are so named because of the automatic planetary action obtained ( Fig. 14 ). Adapted to internal or external thread milling where high production is contemplated, the planetary machine simplifies the manufacture of parts that are difficult to hold on swing. It also simplifies...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003183
EISBN: 978-1-62708-199-3
... on computer-aided design in the forging industry. Additionally, the article reviews specific characteristics, process limitations, advantages, and disadvantages of the most common forging processes, namely hot upset forging, roll forging, radial forging, rotary forging, isothermal and hot-die forging...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005165
EISBN: 978-1-62708-186-3
... to those on stamping presses. The primary difference is that in a multiple-slide machine the rolls are mounted vertically to straighten the work metal as it passes through the machine on edge, instead of horizontally as in a conventional press (see the article “Multiple-Slide Machines and Tooling...
Book Chapter

By J.R. Davis
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001304
EISBN: 978-1-62708-170-2
...  Hot rolled 5,806 7.1 5,431 6.9  Bar-size light shapes 1,119 1.4 1,157 1.5  Reinforcing 4,781 5.8 4,859 6.2  Cold finished 1,458 1.8 1,341 1.7 Tool steel 64 0.1 51 0.1 Pipe and tubing  Standard pipe 1,062 1.3 970 1.2  Oil country goods 979 1.2 1,077...
Book

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.9781627082006
EISBN: 978-1-62708-200-6
Book

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.9781627081993
EISBN: 978-1-62708-199-3
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003068
EISBN: 978-1-62708-200-6
... its mixing. (3) Material die opening to the nip formed by the pressure roll and added to (cement) mortars as a water-repellent or color- the chill roll. adherence. (1) In ceramics, the bond or union devel- ing agent or to retard or hasten setting. oped at the interface between two substances by fusion...
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
... a three-roll stack, located as close to the die lip as practical ( Fig. 13 ). The rotating drums typically have coolant circulating through them to maintain a constant temperature and prevent excessive radiant heating from the die. After being pulled through the three-roll stack, the film passes through...
Book Chapter

By Walter Riggs, Dana Rucker, Ken Couch
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005730
EISBN: 978-1-62708-171-9
... coatings. It discusses the wear testing methodologies that are standardized by ASTM, including the pin-on-disk, block-on-ring, dry sand/rubber wheel, erosion, metallographic apparatus abrasion, fretting wear, cavitation, reciprocating ball-on-flat, impact, and rolling contact fatigue test. The article...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003052
EISBN: 978-1-62708-200-6
... for advanced structural and magnetic (ferrite) ceramics End product Raw materials Key product properties Applications Al 2 O 3 Bayer process alumina derived from bauxite Low permittivity Hardness Wear resistance Substrates, insulators, spark plugs, wear parts, milling media, thread guides...