rock toughness 中文意思是什麼

rock toughness 解釋
巖石的粘性
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • toughness : 百慕達奶油花強韌
  1. Whether such as regard nephrite toughness as 1000, other mineral or toughness of rock. the jadeite emerald is 500 ; serpentine 250 grade

    如以軟玉韌性為1000 ，其它礦物或巖石的韌性相對為：硬玉翡翠500蛇紋石250等。
  2. Experiment on dynamic rock facture toughness using edge - notched disc specimen

    邊切槽圓盤試樣的巖石動態斷裂韌度實驗
  3. Using the modal taking into effects of the notch width., this paper also compute the stress intensity factor of ccnbd suggest by isrm for rock fracture toughness test. and some conclusions have been made in this research

    本文還對國際巖石力學學會（ isrm ） 95年方法推薦的ccnbd斷裂韌度試樣採用考慮切槽寬度的模型進行了計算，得到一些有意義的結論。
  4. Most researchers working in rock field proposed that the hopkinson system be a ideal dynamic - loading equipment and the brazilian disc be a novel specimen. according to the above, this paper suggests a new method to test the dynamic strength and dynamic fracture toughness, firstly leads the cracked chevron notched brazilian disc ( ccnbd ) which was recommended by international society for rock mechanics ( isrm ) in 1995 in testing dynamic fracture toughness, which brings in a new way in dynamic testing for rock. it is expected that the work of this dissertation will provide important basis for the further research and application of mechanical behavior of rock

    結合巖石動力學領域普遍採用的動態加載設備即分離式hopkinson壓桿裝置和新穎的平臺巴西圓盤試樣，本文提出了一套測試巖石動態強度和動態斷裂韌度的新方法，並首次將國際巖石力學學會（ internationalsocietyforrockmechanics ? isrm ）於1995年推薦的人字形切槽巴西圓盤（ crackedchevronnotchedbraziliandisc ? ccnbd ）試樣引入動態斷裂韌度的測試中，為巖石的動態斷裂力學參數的測試找到了一條新的途徑。
  5. Disc specimens have great application in testing the mechanic properties of rock, such as the cracked chevron notched brazilian disk ( ccnbd ) and the cracked straight - through brazilian disc ( cstbd ) used in testing rock fracture toughness, the brazilian disc and the flatted brazilian disc ( fbd ) used in testing rock tensile strength

    圓盤類試樣在巖石的力學性質測試中有著廣泛的應用。如應用於巖石斷裂韌度測試的人字型切槽巴西圓盤（ ccnbd ） ，中心穿透直裂紋巴西圓盤（ cstbd ） ，應用於巖石抗拉強度測試中的巴西圓盤試樣和平臺巴西圓盤（ fbd ）等試樣。
  6. Relation study between d - p and c - m failure criterion and rock fracture toughness

    屈服準則參數與巖石斷裂韌度關系研究
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