Cutting Tool Materials Part 2 ppsx
Cutting Tool Materials docx
... achieved. e cutting tool problems, such as: too wide a range of tooling inventory, inappropriate tools/out-dated tooling, or not enough tools for the overall operational 1 Tooling refers ... today can range Figure 3. Cutting tool materials – toughness versus hardness – and their typical material characteristics. [Courtesy of Mitsubishi Carbide] . Cutting Tool Materials...
Ngày tải lên: 27/06/2014, 14:20
Cutting Tool Materials What is the use of a book docx
... onto an uncomplicated tooling database for later in- terrogation. Having established the current status of the tool- ing within the manufacturing facility, this allows for a tooling rationalisation ... (CBN) is one of the hardest ma- terials available and for machining operations it can be considered as a ultra-hard cutting tool, it was rst synthesised in the late...
Ngày tải lên: 27/06/2014, 23:20
Cutting Tool Materials Part 1 ppt
... Materials 1 Cutting Tool Materials ‘What is the use of a book’ , thought Alice, ‘without pictures or conversations?’ (18 32 18 98) [Alice in Wonderland, Chap. 1] 1. 1 Cutting ... in cutting tool materials and their selection – this will be the theme of the next section. 1. 2 The Evolution of Cutting Tool Materials .. Plain Carbon Steels...
Ngày tải lên: 05/08/2014, 20:22
Cutting Tool Materials Part 2 ppsx
... an MoS 2 coating, tends to reduce the likelihood of adhe- sive wear and seizure, yet allowing sharp edges to the coated tooling. .. Ceramics and Cermets e oldest cutting tool materials ... [Courtesy of Sandvik Coromant] . Cutting Tool Materials Figure 10. Multi-coatings applied to cemented carbides and cermets, together with tool geometries of cermet cutting i...
Ngày tải lên: 05/08/2014, 20:22
Cutting Tool Materials Part 3 pps
... Jan., 20 03. Richter, A. Top Coat. Cutting Tool Engg., 36 –41, Dec., 20 03. Sanders, E.H. Understanding Coated Carbides. Cutting Tool Engg. 3 7, Sept./Oct., 1977. Sprout, W. PVD Today. Cutting Tool ... DLCoatings. Cutting Tool Engg., 36 –40, May 2002. Craig, P. Behind the Carbide Curtain. Cutting Tool Engg., 26–41, Aug., 1997. Dzierwa, R. Slippery when Blue – Coati...
Ngày tải lên: 05/08/2014, 20:22
Modular Tooling and Tool Management Part 2 ppsx
... it Figure 123 . Modular tooling ‘capto’ with tool security and precision location via face and lobed taper contact. [Courtesy of Seco Tools] . Modular Tooling and Tool Management ... Together and employing these stated design crite- ria, the following repeatability for the KM modular tooling concept was obtainable: Modular Tooling and Tool Management...
Ngày tải lên: 05/08/2014, 21:20
MEMS Advanced Materials and Fabrication Methods - Nat. Aca. Press Part 2 ppsx
Ngày tải lên: 10/08/2014, 05:20
Computational Mechanics of Composite Materials part 2 ppsx
... Preliminaries 15 () [] 2 2 2 1 2 1 1 exp yyx +−= (1.83) 1 2 2 2 1 y y arctgx ⋅= π (1.84) with the Jacobian determinant of the form () )(exp ),( ),( 2 2 2 1 2 1 2 1 21 21 2 2 1 2 2 1 1 1 yy yy xx y x y x y x y x +−−== π ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ (1.85) ... specific time moment 42 Computational Mechanics of Composite Materials [] [] [] () [] [] [] [] () []...
Ngày tải lên: 10/08/2014, 11:22
The Materials Science of Coatings and Substrates Part 2 ppsx
... adhesive forces. 42 Electrodeposition 22 . 23 . 24 . 25 . 26 . 27 . 28 . 29 . 30. 31. 32. K. Takata, Japanese patents SHO-35 1 826 0 (1960) and SHO-38 20 703 (1963) AMS -24 19A. "Cadmium-Titanium ... 1 3 114 0.88 1.07 1 .26 2 3 24 1.08 1.05 1. 02 3 72 114 0 .26 0 .28 0.3 1 4 72 24 0 .28 0.30 0.3 1 a. From reference 20 . Background level was...
Ngày tải lên: 10/08/2014, 12:21
Theory and Problems of Strength of Materials Part 2 ppsx
...
Ngày tải lên: 10/08/2014, 12:21
Volume 20 - Materials Selection and Design Part 2 ppsx
... 100 .22 4.77 0 .22 -4 .66 19 109.37 100.70 5.07 0.70 1.40 20 94.80 100.41 5.11 0.41 2. 13 21 106.41 100.69 5.15 0.69 2. 90 22 103.53 100. 82 5.06 0. 82 1 .22 23 96 .28 100. 62 5.04 0. 62 0. 72 24 ... 0. 0-0 .5 1 0. 425 0. 5-1 .0 5 0.583, 0.645, 0.77, 0.815, 0.94 1. 0-1 .5 7 1.01, 1.09, 1.11, 1 .21 , 1.30, 1.41, 1.49 1. 5 -2 .0 4 1.61, 1.70, 1.85, 1.97...
Ngày tải lên: 10/08/2014, 13:20
Materials Handbook 2008 Part 2 ppsx
... website. Materials, Their Properties and Uses minum and 1.8 to 3 .2 silver. It has a tensile strength of 61,800 lb/in 2 ( 426 MPa), a yield strength of 47 ,20 0 lb/in 2 ( 325 MPa), and 13 .2% longi- tudinal ... strength is 80,000 to 20 0,000 lb/in 2 (5 52 to 1,379 MPa). The color is white, amber, gray, or greenish. The melting point is 27 70°F (1 521 °C), and specific gravity is...
Ngày tải lên: 11/08/2014, 14:20
Materials Handbook 15th ed - G. Brady_ H. Clauser_ J. Vaccari (McGraw-Hill_ 2011) WW Part 2 ppsx
... from 316L low-carbon stainless steel, followed by chromium-cobalt, and in the 1970s by titanium. Ti-6Al-4V alloy is the most commonly used, but Kobe Steel’s Ti-15Zr-4Ta-4Cb-0.2Pd-0.2O-0.05N is also ... as high as 3% TiO 2 . Two kinds of red bauxite are found in Italy, a dark variety containing 54 to 58% Al 2 O 3 , and only 2 to 4 SiO 2 , but having 22 to 26 % Fe 2 O 3 , and 2 to...
Ngày tải lên: 11/08/2014, 14:20
The Materials Science of Thin Films 2011 Part 2 ppsx
... in the presence of an applied field. logarithm of the rate is plotted on the ordinate and the reciprocal of the absolute temperature is plotted along the abscissa. The slope of the resulting ... substitution of Eq. 2- 2, we get dv, = niz . (2- 7) m n 2 RT The use of Eq. 2- 3b yields (P = (1/4)nF, and substitution of the perfect gas la...
Ngày tải lên: 11/08/2014, 20:21