试验结果表明：带状组织的分布对焊缝强韧性影响较大。
The test results show the band structure distribution has great influence upon the strong toughness of welded pipe seam.
研究了汽车齿轮钢中带状组织形成的原因及其与热处理的关系。
Trial study of a new type of automobile gear steel 20CrMnMoV is carried out.
用小试样研究了连铸j W钢中板的静弯特性及带状组织的影响。
The static bending property and foe effect of banded structure have been studied with small specimens made of continuous casting medium plate of the type JW steel.
另外介绍了母材缺陷分层、夹杂物、带状组织对ERW焊缝的危害性。
In addition, it is introduced that the layer, impurities and band structure in base material are harmful to the weld quality of ERW steel pipe.
分析认为夹杂物较多、带状组织级别较高是产生冷弯开裂的主要原因。
Test shows that the cracked samples have more inclusions and banded structure.
研究了热轧带状组织对双相钢断口形貌、金相组织和钢板力学性能的影响。
The effect of hot rolling banded microstructures on fracture morphology, cold rolling microstructures mechanical properties of the sheet steel has been investigated.
带状组织、混晶现象严重导致变形强化系数偏高是造成轧制困难的主要原因。
Band structure and mixed crystal phenomenon seriously cause the deformation intensification coefficient too high, which is the main reason resulted in the difficult rolling.
论述了对20G锅炉管子材料中存在的带状组织进行了横向力学性能的研究。
This paper describes the banded microstructure on horizontal properties of 20G boiler tube.
结果表明，碳化物分布不均匀导致调质处理后在钻杆接头中产生“带状组织”。
The results revealed that the non homogeneous distribution of the carbide caused the "zonal structure" appeared in the joint of drill rod which is hardened and hightemperature tempered.
结果表明，碳化物分布不均匀导致调质处理后在钻杆接头中产生“带状组织”。
The results revealed that the non homogeneous distribution of the carbide caused the "zonal structure" appeared in the joint of drill rod which is hardened and high temperature tempered.
结果表明，钢中魏氏体组织、非金属夹杂物及带状组织是导致冲击性能偏低的主要原因。
It is resulted Widmanstatten structure, inclusion and banded structure are mainly reasons causing impact property lowness.
结果表明，材料中存在的带状组织及呈带状分布的夹杂是导致风机主轴断裂的主要原因。
It was demonstrated that the strip-shaped inclusion makes the band structure formed in strip. This is the main reason which caused the early broken of the shaft.
带状组织不明显的材料力学性能未必优越，退火工艺参数的选择应和冷轧压下量合理匹配。
The mechanical property of the samples with slight banded structure is unnecessarily excellent, the annealing parameters adopted ought to accord with the reduction after cold rolling.
带状组织不明显的材料力学性能未必优越，退火工艺参数的选择应和冷轧压下量合理匹配。
The mechanical property of the samples with slight banded structure is unnecessarily excellent, the annealing parameters adopted ought to accord with the reduction after cold roiling.
研究发现，原材料的带状组织和淬火工艺的不合理是造成锯片基体淬火变形的两个主要原因。
Our study was found that two main reasons making the circular saw blades matrix distortion in quenching were banded structure and the unreasonable quenching process.
分析在热轧低碳含锰钢板上观察到的表面带状组织，讨论了带状组织形成的原因和预防方法。
In this paper, the mechanism of formation of zonal structures in low-carbon alloy steel and three methods for removing them are introduced.
通过试验分析，首次在灰铸铁型材断面上观察到球状石墨的带状区，并对这种带状组织及成因进行了分析探讨。
This paper analyses the band structure with nodular graphite that was first found on the cross section of the gray iron bar in the experiment.
熔池中存在的对流和激光扫描过程中工作台运动的不稳定造成了熔池表面波纹状组织和熔池中三维条带状组织的出现。
Two kinds of banded structure caused by convection and unstable moving of the worktable have been observed on the surface of the molten pool and in the melted region.
结果表明：螺栓断裂是由于其制造时产生了严重的带状组织，降低了螺栓的许可扭转力矩，导致螺栓在安装过程中发生扭转断裂。
The results show that the fracture was caused by the banded structure which decreased the permitted rotational moment and resulted in the torsional fracture of the bolts during installation process.
当中风杀死一个带状区域的脑细胞后，一种叫伽马氨基丁酸（GABA）的神经传递素将破坏残存的，看起来还健康的脑组织。
Once a stroke kills a swath of brain cells, a neurotransmitter known as GABA impairs the surviving, apparently healthy, brain tissue.
在室外的连续的带状空间组织形式基于有机选择地穿过室内空间的自由形式。
The continuous ribbon-shaped space organization in the exterior based on the freedom of choice organically passes through the interior.
心部组织中的带状铁素体是引起断裂的主要原因。
The fracture mainly is due to the existing of zonal ferrite in the microstructure of matrix.
用地球化学自组织作用思想讨论了鞍山式铁矿床中条带状矿化图案的微观成因机理，认为它们是一种在远离平衡态条件下的耗散结构，建立了成因理论模型。
The idea of geochemical self-organization is employed to explain the microscopical genetic mechanism of banded mineralizing pattern (BMP) developed in Anshan-type iron deposits, China.
介绍了冷作模具钢中带状碳化物组织存在的原因，以及不均匀的碳化物组织对机械性能的影响。
The reason of existence of banding Carbide structure in Cr12 cold-worked die steel and the influence of asymmetric carbide structure on mechanical behaviour were introduced.
观察显微组织发现，失效模具的显微组织中明显存在不均匀带状分布的碳化物。
The cause of fracture failure was researched. The results show that many uneven carbide belts obviously distribute in the microstructure.
物理性能：单散孔，含树胶沉积物，侵填体丰富，导管与射线间纹孔小，轴向薄壁组织为傍管型，主为聚翼状，带状也常见。
Physical properties: a single scattering holes, including gum sediments, tylosis rich, catheter and ray pits between small, axial parenchyma as paratracheal type, main poly of, ribbon is also common.
模具组织中存在不均匀带状分布的碳化物是产生断裂失效的内在原因，而模具在冷挤压成型过程中形成的应力积累是导致模具断裂失效的外在诱因。
The existence of uneven carbide belts is the inner reason of fracture failure and the stress accumulation during the process of cold extruding is its external incentives.
或者用经纱和纬纱直接编织成经编衬纬组织的带状纱线。
Otherwise it knits warp and weft yarn the straightly kit belt yarn.
或者用经纱和纬纱直接编织成经编衬纬组织的带状纱线。
Otherwise it knits warp and weft yarn the straightly kit belt yarn.
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