1-20 of 2493

Search Results for shearing

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005528
EISBN: 978-1-62708-197-9
... Abstract This article discusses a set of experimental and computational studies aimed at understanding the effect of various processing parameters on the extent of burr and other defect formation during sheet edge-shearing and slitting processes. It describes the development of experimentally...
Book Chapter

By L. Chen
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005102
EISBN: 978-1-62708-186-3
... Abstract Shearing is a method for cutting a material piece into smaller pieces using a shear knife to force the material past an opposition shear knife in a progression form. This article describes the principles, attributes, and defects of straight-knife shearing. The equipment, materials used...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005103
EISBN: 978-1-62708-186-3
...-to-length is to shear coiled plate, sheet, or strip transversely into flat pieces in specific length before further metal part or component forming. Flattening and Leveling Flattening and leveling are processes used to correct shape defects in coiled sheet, strip, and plate to achieve a required flat...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005104
EISBN: 978-1-62708-186-3
... Abstract Shearing is a process of cutting flat product with blades, rotary cutters, or with the aid of a blanking or punching die. This article commences with a description of some wear and material factors for tools used to shear flat product, principally sheet. Methods of wear control...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005178
EISBN: 978-1-62708-186-3
... Abstract This article discusses the most important factors required for cutoff methods. It explains the operations of machines used for the punching, shearing, notching, or coping of plates, bars, and structural sections. The article describes the effects of the blade angle and speed...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005116
EISBN: 978-1-62708-186-3
... Abstract Many shearing, blanking, and piercing operations are based on the same underlying principles of shear mechanisms. This article provides information on the various operations associated with die cutting and describes three phases involved in the shear cutting or punching action...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003179
EISBN: 978-1-62708-199-3
... Abstract This article discusses the operating principles, types, and applications of shearing and slitting of different forms of steel, including plates, flat sheets, bars, coiled sheet and strips. In addition, it provides a detailed account of the cutting methods such as oxyfuel gas cutting...
Image
Published: 01 November 2010
Fig. 1 The shearing process. (a) Schematic diagram of a shearing process. (b) Optical micrograph of the cut surface. (c) Schematic of the sheet cut-edge profile More
Image
Published: 01 January 1990
Fig. 25 Pull-down effect in hot shearing, a commonly specified operation for removing the draft from forgings. Pull-down effect, which results from the force of the shearing operation, marks the point where shear begins; burr, where shear ends. More
Image
Published: 01 January 2006
Fig. 1 Shearing deformation during hole punching (a); initial indentation by the punch is followed by intense shearing between the punch and die and then fracture for final separation. These stages are manifest in the appearance and surface finish of the hole (b). Source: Ref 1 More
Image
Published: 01 January 2006
Fig. 1 Pressworking operations employing shearing principles. (See definitions in text.) More
Image
Published: 01 January 2006
Fig. 4 Single-cut flat bar shearing with holddown and no rear support, and with rear support More
Image
Published: 01 January 2006
Fig. 12 Shearing-force calculations More
Image
Published: 01 January 2006
Fig. 1 Schematic illustration of straight-knife shearing. (a) Side view. (b) Rake angle More
Image
Published: 01 January 2006
Fig. 3 Squaring arm attachment for positioning long pieces in a shearing machine More
Image
Published: 01 January 2006
Fig. 5 Three major shape defects introduced by shearing of short sheared pieces More
Image
Published: 01 January 2006
Fig. 6 Two types of rotary shearing. (a) Conventional arrangement of cutters for producing a perpendicular edge. (b) Overlap of cutters for producing a beveled edge More
Image
Published: 01 January 2006
Fig. 1 Conventional arrangement of cutters in a rotary shearing machine, for production of a perpendicular edge More
Image
Published: 01 January 2006
Fig. 2 Schematic of the shearing process. (a) Side view of cut edge. (b) Torn edge with less than optimum clearance. (c) Blankholder for fine blanking More
Image
Published: 01 January 2006
Fig. 3 Wear of shearing punch and die More