The results of pore solution alkalinity on the expansion of mortars made with ASTM Class F and Class C fly ash-cement mixtures using the modified ASTM C 1260/C 1567 test methods indicate that increasing the normality of Na OH solution accelerates the rate of expansion and alkali ions in pore...
The ASTMC 1260 accelerated mortar bar test is a common method to measure the potential aggregate reactivity. It is considered a rapid method whereby results can be obtained within as little as 16 days [5]. However, a general criticism of this test method is the severity of test conditions....
ASTM E468 - 11 Standard Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials - See all versionsASTM E471 - 96(2011) Standard Test Method for Obtaining Char Density Profile of Ablative Materials by Machining and Weighing - See all versionsASTM E473 - 11a ...
In addition, the temperature of the analyzed liquid and the freezing point of diesel can also be measured, and the measurement results are displayed on the LCD liquid crystal display. Octane and cetane analyzer is widely used all over the world. Its measurement method conforms ...
the instrument operates normally, and after the pretreatment of the sample (isothermal adsorption and filtration) is carried out according to the requirements of GB/T3780.5 and ASTM D3765 standards, for the same sample, the accuracy of the instrument measurement resu...
cool Rapid cooling in air or water Rapid cooling in air or water Rapid cooling in air or water Rapid cooling in air or water 9.2 The results of these analyses shall be reported to the purchaser or the purchaser’s representative and shall conform to the requirements specied in Section 7. ...
NOTE 2—The Test Methods A923 test method (B or C) is at the manufacturer’s option, unless otherwise speci?ed by the purchaser. 9.2 The results of these analyses shall be reported to the purchaser or the purchaser’s representative and shall conform to the requirements speci?ed in Section...
Stress corrosion resistance test results in chloride containing aqueous solutions ((8ppm 02) PH =7, >1000 h, applied stresses higher than the yield strength) show that Alloy 2304 outperforms Alloys 304L and 316L, due to its high chromium additions and low nickel contents. ...
S32520 1975-2050 °F [1080-1120°C] Duplex Steel ASME SA 789 32520 Pipe Welding material WELDING PROCESSDUPLEX PRODUCTSDESCRIPTION SMAW - MMA Electrodes Super Duplex-2507 Postional 2507 Super duplex electrode SMAW - MMA Electrodes 2205XKS 22%Cr Duplex b...
In addition to the require-ments of A962/A962M (see the section in A962/A962M titled“Certif i cation”), the report shall include results of the chemicalanalysis, mechanical tests and state the method of heat treat-ment employed.11. Product Marking11.1 See A962/A962M. The grade ...