The influence of alloying design,controlled rolling technology and cooling system of X100 hot-rolled strips on microstructure and micro-hardness has been discussed in detail in this paper.The results show that optimal chemical composition range of X100 hot-rolled strips is obtained on the basis of X80 by increasing contents of C,Mn,Ni and Mo of X80.The granular bainite microstructure could be refined and the volume fraction and size of M-A islands could be controlled in a reasonable range by reasonably regulating cooling rate and coiling temperature of X100 pipeline steel,which ensure high strength and toughness of X100 pipeline steel.
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机译:Efeitos da faixa de controle do capim-braquiária(Brachiaria decumbens)no desenvolvimento inicial de plantas de eucalipto Brachiaria decumbens strip control对桉树初始植物发育的影响
机译:用于植物转化的重组多核苷酸序列包括基因生物合成tms1 AUX CONTROL KLUBNESPETSIFICHNOGO-B33 patatin基因启动子CLASS I马铃薯(Solanum tuberosum L.),植物细胞,转基因植物及其包含基因B33 DESIGN:tms1的后代,以及方法器官特异性调节活性生长素