Effect of CO_2 content on low-temperature toughness of weld metal of high strength steel in MAG welding;
CO_2含量对高强钢MAG焊焊缝金属低温韧性的影响
Research on tensile instability of multi-gauge high strength steel laser tailor-welded blank;
差厚高强钢激光拼焊板拉伸失稳行为研究
Finite element analysis of the springback in high strength steel roll forming;
高强钢辊弯回弹的有限元分析
Development on control of hydrogen in high strength steel weld metal;
高强度钢焊缝金属氢控制研究进展
Analysis about formation and microstructure of laser-welding-tailored-blanks with unequal thickness of high strength steels;
高强度钢差厚板激光拼焊焊缝成形及组织分析
Precipitate Behavior of Second Phase and Structure of Annealed 1.5mm Cold Rolling Sheet of Nb-Ti Microalloy High Strength Steel;
Nb-Ti微合金高强度钢1.5mm冷轧板退火组织和第二相析出行为
The strain-stress curve of high-strength IF steel were carried out on Gleeble-3800 thermal mechanical simulator with 10 s-1 strain rate,50% reduction and the deformation temperature at 700~1000℃.
以高强IF钢为研究对象,在Gleeble 3800热模拟机上,测定了在变形量为50%,变形速率为10s-1时,变形温度分别为1000￣700℃的应力-应变曲线。
In this paper, high-strength IF steel by addition P was studied.
以高强IF钢为研究对象,在Gleeble-3800热模拟机上,测定了在变形量为50%,变形速率为10 s-1时变形温度分别为700-1000℃的应力应变曲线。
The effects of cold-rolled and annealing conditions on the high-strength IF steel were studied.
研究了冷轧和退火条件对高强IF钢性能的影响,结果发现,无论在何种退火条件下,增加冷轧压下率有利于深冲性能的提高,提高退火温度对高强IF钢的深冲性能有利。
dead-hard steel
极硬钢, 高硬钢, 高强钢
Study of Weldability of WELDOX960 High-Strength Steel;
WELDOX960高强钢焊接性研究
Steelmaking Process of V Micro-alloying High Strength Steel in EAF
钒微合金化高强钢电炉炼钢工艺研究
Research on bearing capacity of "tube and ear-plate joint" for high-voltage transmission tower
高压输电塔高强钢钢管-耳板节点承载力研究
Experimental Research on Mechanics Performance of HRB500 Grade Steel Bars after High Temperature
HRB500级高强钢筋高温后的力学性能试验
Weldable materials: low carbon steel , high-strength steel ,medium-carbon steel, low-alloy steel.
可焊材料：低碳钢、高强度钢、中碳钢，低合金钢。
High Strength Matching Study on Circumferential Weld of High Grade Line Pipe
高钢级管线钢管环焊缝高强匹配研究
steel has great tensile strength
钢有极高的抗拉强度
marging steel
马式体高强度热处理钢
This kind of steel is an excellent shock aBsorBer.
这种钢材抗冲击强度高。
loy high-tensile structural steel
低合金高强度结构钢
Study on Reasonable Steel Contents of Steel High-Strength Reinforced Concrete Columns;
型钢高强混凝土柱合理含钢量的研究
Research on High Strength Q&P and Q-P-T Steels
高强度Q&P钢和Q-P-T钢的研究
Properties of High Strength Steel of WNQ570 with TMCP for Bridge in WISCO.
武钢TMCP型高强度桥梁钢WNQ570实物性能
ULTIMATE BEARING CAPACITY OF STEEL FIBER REINFORCED HIGH-STRENGTH CONCRETE SLABS SUBJECTED TO PUNCHING SHEAR
钢筋钢纤维高强混凝土板冲切承载力
High-strength structural steel plates and strips: products supplied in the heat-treated or controlled rolled condition
GB/T16270-1996高强度结构钢热处理和控轧钢板、钢带
The Study on Process of Improving Strength and Toughness of 40CrNi2S12MoVA Steel;
超高强度钢40CrNi2Si2MoVA强韧化工艺研究
Development of high toughness and super-high strength zinc electro-plating steel wire for rope
强韧性特高强度镀锌制绳钢丝的研制