Experimental Study on Crack Development of Rock Specimens by Freezing and Thawing Cycles
نویسندگان
چکیده
منابع مشابه
study of freezing and thawing cycles influence on durability of stablized eolian sand sediment
with considerable dispersion in many areas of the world sediments are among the most important sediments in deserted environments. a stabilization method for this type of beds is making use of the setting property of natural pozzolana in the vicinity of lime. these soils have little strength, both in natural humidity as well as in full saturation conditions. their dispersion in many areas of th...
متن کاملEffects of multiple freezing and refrigerator thawing cycles on the quality changes of sea bass (Dicentrarchus labrax)
The freezing-thawing effect on the meat quality of whole, gutted and fillets of sea bass (Dicentrarchus labrax) were investigated. It was aimed to investigate the changes in the meat quality of whole, gutted and fillets of sea bass in multiple frozen (-18±2ºC) and thawed cycles in refrigerated conditions (4±2°C). The meat quality assessment of the sea bass groups (whole, gutted and fillets) sub...
متن کاملGenetic basis of evolutionary adaptation by Escherichia coli to stressful cycles of freezing, thawing and growth.
Microbial evolution experiments offer a powerful approach for coupling changes in complex phenotypes, including fitness and its components, with specific mutations. Here we investigate mutations substituted in 15 lines of Escherichia coli that evolved for 1000 generations under freeze-thaw-growth (FTG) conditions. To investigate the genetic basis of their improvements, we screened many of the l...
متن کاملFreezing and thawing or freezing, thawing, and aging effects on beef tenderness.
The objective of this study was to determine the effect of freezing and thawing or freezing and thawing with an additional aging period after frozen storage on the tenderness of longissimus lumborum (LL) and semitendinosus (ST) steaks relative to aged, fresh steaks. Left-side LL and ST (n = 35 each) were obtained from U.S. Select carcasses classified at the grading stand by the U.S. Meat Animal...
متن کاملFreezing and thawing or freezing , thawing , and aging effects on beef tenderness 1 , 2 , 3
The objective of this study was to determine the effect of freezing and thawing or freezing and thawing with an additional aging period after frozen storage on the tenderness of longissimus lumborum (LL) and semitendinosus (ST) steaks relative to aged, fresh steaks. Left-side LL and ST (n = 35 each) were obtained from U.S. Select carcasses classified at the grading stand by the U.S. Meat Animal...
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ژورنال
عنوان ژورنال: Soils and Foundations
سال: 2000
ISSN: 0038-0806
DOI: 10.3208/sandf.40.2_41