Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Strength materials

Part UHT also contains more stringent details for nozzle welding that are required for some of these hi -strength materials. Part UCI has rules for cast-iron construction. Part UCL has rules for welded vessels of clad plate as lined vessels, and Part UCD has rules for ductile-iron pressure vessels. [Pg.1025]

Normally, castables are 25 percent cements and 75 percent aggregates. The aggregate is the more chemically resistant of the two components. The ni est-strength materials have 30 percent cement, but too much cement results in too much shrinkage. The standard insulating refractory, 1 2 4 LHV castable, consists or 1 volume of cement, 2 volumes of expanded clay (Haydite), and 4 volumes of vermicuhte. [Pg.2478]

If the technical regulations are adhered to for constructional steels in neutral waters, there are no conditions for H-induced corrosion. On the other hand, hardened and high-strength materials with hardnesses above HV 350 are very susceptible [60,82,92], since anodic polarization encourages crack formation in saline media and anodic pitting occurs with acid products of hydrolysis [93]. [Pg.66]

Kelly A, Tyson WH (1965) In VF Zachay (ed) High strength materials, Wiley,... [Pg.62]

As an example eonsider a thin walled tube, free to pivot at both ends, where we want it to yield (exeeed its elastie limit) just as it buckles. Assume it is a high strength material (yield stress O.OIE ). We then obtain L/r = 31 or L/a = 22. [Pg.56]

Fiber-containing cement was initially developed as a high-strength material that could be used to line a borehole [1789]. Several relatively simple and cheap spin-off applications of fiber cement were identified, such as the use of fiber cement in cement plugs for borehole stabilization and as a lost circulation material. Several companies are already applying or offering fiber cement for these purposes in the field, in both organic fibers and metal fibers [372,1077, 1682-1684]. [Pg.134]

Source From Deng, A., Excess Foundry Sand Characterization and Experimental Investigation in Controlled Low-Strength Material, PhD Dissertation of the Pennsylvania State University, University Park, PA, August 2004. [Pg.189]

Adaska, W.S. and Krell, W.C., Bibliography on controlled low-strength materials (CLSM), Concrete International, 14 (10), 42-43, December 1992. [Pg.195]

ACI Committee 229, Controlled Low Strength Materials, ACI 229R, American Concrete Institute, Farmington Hills, MI, 1999. [Pg.195]

Many users have reported satisfactory performance of annealed or normalized and tempered steels produced before 1969, as shown in Figure 1. These steels have been used for pressure-retaining equipment at design stress levels allowed by the 1969 or earlier editions of commonly-accepted codes (such codes include the ASME Code, Section Vlli, Division 1 the standards of the American National Standards Institute and, for the lower-strength materials, those of Deutsche Industrie-Normen). However, pressure vessels in hydrogen service have also been constructed using the higher allowable stresses permitted in either Section VHI, Division 2, or modifications of Section III of the ASME Code. Quenched and tempered or normalized and tempered steels have normally... [Pg.9]

J. J. Gilman, Monocrystals Offer Best Route to Ultrahigh-Strength Materials, MRS Bulletin, p.678, October (2004). [Pg.156]

Although one can probably find exceptions, most equilibrium calculations involving flue gas slurries are performed with temperature as a known variable. With temperature known, the numerical values of the appropriate equilibrium constants can be immediately calculated. The remaining unknown variables to be determined are the activities, activity coefficients, molalities, and the gas phase partial pressures. The equations used to determine these variables are formulated from among the equilibrium expressions presented in Table 1, the expressions for the activity coefficients, ionic strength, material balance expressions, and the electroneutrality balance. Although there are occasionally exceptions, the solution sequence generally is an iterative or cyclic sequence. [Pg.99]

Brewer, L. (1965) High Strength Materials, ed. Zackay, VF. (John Wiley Sons, New York). Brewer, L. (1973) Meta//. Trans., 4, 83. [Pg.312]


See other pages where Strength materials is mentioned: [Pg.11]    [Pg.232]    [Pg.131]    [Pg.54]    [Pg.188]    [Pg.196]    [Pg.207]    [Pg.221]    [Pg.469]    [Pg.1026]    [Pg.1727]    [Pg.36]    [Pg.137]    [Pg.331]    [Pg.503]    [Pg.1251]    [Pg.661]    [Pg.1170]    [Pg.1174]    [Pg.1253]    [Pg.1254]    [Pg.1355]    [Pg.207]    [Pg.202]    [Pg.165]    [Pg.188]    [Pg.307]    [Pg.28]    [Pg.30]    [Pg.31]    [Pg.560]    [Pg.208]   


SEARCH



Amorphous high-strength materials

Autoclaved materials very high strength

Biomedical materials physical strength

Building materials ultimate strength

Carbon, materials strength

Cellulosic material strength

Cement based materials, very high strength

Ceramic material tensile strength

Ceramic materials mechanical strength

Controlled low strength material

Design theory and strength of material

Dielectric Strength of Insulating Materials

Dielectric strength of insulation material

Flexural Strength of Materials Versus Profiles

Glass, materials strength

High strength magnetic material

High strength materials

Impact strength, construction materials

Insulation materials, thermal mechanical strength

Material approximations strength

Material properties compression strength

Material properties compressive strength

Material properties flexural strength

Material properties strength

Material properties tear strength

Material properties tensile strength

Material selection compression strength

Material selection compressive strength

Material strength determination

Material strength issues

Materials of construction critical strengths

Mechanical strength structural materials

Medical applications, nonwoven materials strengths

Nickel, materials strength

Nonwoven materials , medical strengths

Recording materials mechanical strength

Specific strength materials

Specific tensile strength (MPa) of various materials

Stainless steels, materials strength

Strength material data

Strength mould material

Strength of Brittle Materials

Strength of Composite Materials Examples

Strength of Insulating Materials

Strength of materials

Strength typical engineering materials

Tensile Strength of Composite Materials

Tensile strength materials

Tensile strength of polymeric materials

Vessels materials strength

© 2024 chempedia.info