Search Results for form

Fig. 67 Dislocation interaction to form a network (arrow) during deformation of austenitic stainless steel. Thin foil TEM specimen More

Fig. 18 Photographs of a ceramic nuclear waste form simulant. (a) SEM image shows the fine-grained layered fabric of the material, the poikiloblastic grains of the hollandite, and the location of rutile (darkest areas). (b) The silicon (5 wt%) map shows the location of the silicate. (c More

Fig. 1 Energy-level diagrams showing the electron transitions that form the basis for three techniques. (a) XPS. (b) X-ray analysis. (c) AES (Auger electron spectroscopy). ϕ, spectrometer work function More

Fig. 6 Positive SIMS spectra (in the form of a bar graph) for high-purity silicon under oxygen bombardment in an ion microscope. Source: Ref 10 More

Fig. 67 Two views of white-etching deformation bands, termed butterflies, that formed at a growing fatigue crack in a forged, hardened alloy steel mill roll. The crack would have led to spalling in later service. These white-etching zones form from the original tempered martensite due More

Fig. 355 Slip band cracks on quenched and tempered AISI 4140. The cracks form most often in more ductile metals during fatigue crack growth on multiple slip planes. Their formation is due to the restraint imposed on reverse slip by large carbides or other second-phase particles in conjunction More

Fig. 7 Tensile properties in Al-Mg-Mn alloys in the form of annealed (O temper) plate 13 mm (0.5 in.) thick More

Fig. 2 Michael addition reaction to form a polyaspartic ester More

Fig. 14 The splitting of a dry paint film through at least one coat to form visible cracks, which may penetrate down to the substrate. Cracking comes in several forms, from minute cracking to severe cracking. More

Fig. 20 A form of adhesion failure where paint flakes from the substrate. A familiar sight on wood substrates and on galvanizing More

Fig. 1 Standard periodic table form More

Fig. 3 Reaction of acrylic polyol and polyisocyanate to form a polyurethane More

Fig. 4 Reaction of (a) epichlorohydrin and (b) bisphenol A to form (c) a glycidyl-ether-type epoxy resin. Source: Ref 1 More

Fig. 11 Hydroxymethyl phenols cross linked to form resols More

Fig. 1 Reactions of isocyanates to form urethane and urea More

Fig. 4 The isocyanate first reacts with ambient moisture to form an amine and carbon dioxide gas. The amine then reacts with another isocyanate group to form a urea linkage. This process continues until the coating has cured. More

Fig. 29 Suggested geometries for circular form tools used on stainless steels More

Fig. 27 Contour that could be milled in a single pass using a form cutter or in five operations using standard milling cutters. Dimensions in figure given in inches Operating conditions (a) Form milling (one pass), mm/min (in./min) 75 (3) Standard milling (five passes), mm/min More

Fig. 13 Design of form tools (a) and cutoff tools (b) for turning copper and copper alloys More

Fig. 17 Cold form tapping of a blind hole in an alloy C51000 mounting stud. Dimensions in figure given in inches Machine Single-spindle automatic lathe Tool Fluteless tap, 3.18 mm (0.125 in.) in diameter Speed, at 3770 rev/min, m/min (sfm) 38 (123) Cutting fluid Light More