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Processing and Heat Treatment

The obtained results on the mechanical alloying process and heat treatment of Al - C system, and on deformation behavior of dispersion strengthened Al - AI4C3 system prepared under different conditions, can be summarized as follows ... [Pg.201]

It is important that the metallurgical condition and chemical composition of the sample are well defined. These parameters can vary considerably depending on manufacturing process and heat treatment. [Pg.37]

THE INFLUENCE OF PROCESSING AND HEAT TREATMENT ON THE CRYOGENIC FRACTURE MECHANICS PROPERTIES OF INCONEL 718 ... [Pg.197]

Chemical compositions plus processing and heat treatment schedules relative to Inconel 718 and Udimet 718 are presented in Tables I and II. Hardness and ASTM grain size (average numbers) are included in Table II. Both the Inconel 718 and Udimet 718 superalloys were obtained as large-diameter (29 cm and 26 cm, respectively) hot-finished forging billets, vacuum-induction-melted and vacuum-arc-remelted (VIM-VAR). The two alloys have comparable chemical compositions, but the Inconel 718 has a significantly higher silicon content. [Pg.197]

Fig. 1. Influence of processing and heat treatment on the strength of VIM-VAR Inconel 718 and VIM-VAR Udimet 718. Fig. 1. Influence of processing and heat treatment on the strength of VIM-VAR Inconel 718 and VIM-VAR Udimet 718.
The biomass conversion processes are not new and they are basically composed by pyrolysis processes and heat treatments, which depend on the type of organic load, conditions of preparation, reaction, etc. [Pg.593]

The microstructure of Ti-6246 is typically equiaxed primaiy a in a transformed P matrix this can vary, depending on processing and heat treatment history. A microstructure with an optimum combination of strength, ductility, and... [Pg.271]

Processing and heat treatment MPa ksi MPaVm ksi- /iii. MRaVm hsiVin. MPaym ksiViit ... [Pg.430]

Uamg conventional processing and heat treatments, the crack growth rate (do/diV) of this alloy is essentially independent of microstructure, strength level and test environment, and, in air, is... [Pg.495]

Ti-8823 Tsnsile properties of rod and wire vs processing and heat treatment... [Pg.573]

A P fleck could go imdetected if the final processing and heat treatment are conducted at a temperature low enough that the P-transus suppression is not sufficient to cause a microstructxxral pertiir-bation. The efiects of P flecks on properties in such alloys as Ti-6A1-4V and Ti-6A1-6V-2Sn are still in question, but the effect is not a mqjor one. [Pg.681]

Primary Material Parameters. Materials selection for adhesion resistance requires carefiil consideration of the operating environment of the workpiece in addition to the total functional performance required of the workpiece itself. Wear properties of the steels vary widely with processing and heat treatment. Polymers are selected for sliding contact applications because of inherent properties such as inertness to many chemicals, relatively low galling tendency, and self-lubricating properties. Ceramics... [Pg.74]

The processing and heat treatment should be carried out to attain the lowest possible transition temperature before the steel is put into service. [Pg.282]

Controls on alloy processing and heat treatment are key to ensurance of high resistance to SCC without appreciable loss in mechanical properties, and great accomplishments have been ma. General developments have been made. General developments are discussed below in several alloy classes. [Pg.109]

See other pages where Processing and Heat Treatment is mentioned: [Pg.699]    [Pg.158]    [Pg.115]    [Pg.241]    [Pg.436]    [Pg.606]    [Pg.104]    [Pg.699]    [Pg.111]    [Pg.68]    [Pg.71]    [Pg.163]   


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