A more detailed view of the leading edge of the Eugenie Glacier's "floating tongue" reveals surface cracks and extensive calving of icebergs in Dobbin bay.
多宾湾内，近景观察吉尼冰川(Eugenie Glacier)那条“漂动舌头”的最前端，你会发现冰山表面的裂纹和大面积崩解的迹象。
So pulsed eddy current method is introduced to inspect metal surface cracks.
介绍了应用脉冲涡流检测技术于检测金属表面裂纹。
Some ways to control the surface cracks in the continuous cast slab were proposed.
提出了避免连铸板坯产生表面裂纹的措施。
Made a design of electromagnetic acoustic automatic detecting system for surface cracks of the train-wheels.
介绍了一种基于电磁超声波技术的火车车轮表面裂纹自动检测系统的设计方法。
The surface cracks on steel sheet DB685 was analyzed by metallographic microscope and scanning electron microscope.
用金相显微镜和扫描电镜分析方法，对DB685钢板表面裂纹进行分析。
In the paper, the behavior of surface cracks during rolling was simulated by thermal-mechanical finite element method.
本文采用热力耦合有限元方法对轧制过程轧件表面裂纹演变行为进行了分析。
The study shows that the primary defects on the round billet used for piercing are the sources of screwy surface cracks.
试验结果表明，穿管坯料上存在的原始缺陷是产生螺旋裂纹的内在因素。
The formation of billet internal cracks, surface cracks, the dark belly and centres segregation defects has close ties with cooling.
连铸坯内部裂纹、表面裂纹、鼓肚和中心偏析等缺陷的形成都与冷却有着紧密的联系。
The stress and distortion of initial solidifying shell due to mold oscillation is the main reason of generating strand surface cracks.
结晶器振动导致初凝坯壳受力和变形是产生铸坯表面裂纹的主要原因。
Accidental damages may occur on the surface of hollow axles of high-speed railway vehicles in running and this may induce surface cracks.
空心车轴在运用中可能会出现意外损伤而诱发表面裂纹。
The stress intensity factors of multitudinous arbitrarily distributed coplanar surface cracks are solved by using the line - spring model.
采用线弹簧模型求解多个共面任意分布表面裂纹的应力强度因子。
The heat transfer conditions in initial shells in mould can be improved and the surface cracks can be controlled by using good workability powders.
使用性能合适的保护渣可以改善结晶器内初始坯壳的传热条件，控制表面裂纹的产生。
An inspection approach to surface cracks of the aperture on an aeroengine labyrinth disc is studied based on the industrial videoscope in this paper.
针对航空发动机篦齿盘均压孔上产生的表面裂纹，采用基于工业视频内窥镜的孔探技术对其进行自动视觉检测。
On the basis of engineering practices, the causes of concrete road surface cracks are analysed, and the technical treatment measures are put forward.
根据工程实践分析水泥砼路面裂缝发生原因，提出处理裂缝的技术措施。
The slab surface cracks will degenerate the quality of hot-rolled coil, even worse affect the production schedule badly and disrupt production Rhythm.
而铸坯的表面裂纹则会直接恶化热轧板卷的质量，更有甚者还会影响生产调度，打乱生产节奏。
The surface cracks might appear on continuous casting slab, whose evolution behavior during hot rolling severely affects the quality of rolled products.
连铸坯可能出现表面裂纹，其在轧制过程中的演变行为严重影响着轧制产品的质量。
The surface cracks formation can be restrained by decreasing oscillation frequency and increasing amplitude and nonsinusoidal oscillation factor properly.
适当降低振频，增大振幅和非正弦振动因子可抑制表面裂纹形成。
Fractographic observations showed that hydrogen could induce surface cracks for smooth specimens and a cleavage fracture pattern for notch specimens at RT.
破断面观察结果显示，在室温中，氢气会导致平滑试片在表面形成裂纹，而在凹槽试片中产生劈裂破坏形态。
The longitudinal surface cracks of continuous cast slab results from the thickness inhomogeneity of the initially solidified shell at the meniscus of mould.
连铸板坯表面纵裂起因于结晶器弯月面初生凝固坯壳厚度的不均匀性。
Liner welds that are attached to the base metal, but merely cross the seams in the base metal, may be examined by any method that will disclose surface cracks.
[ucl - 36]与基层连接的衬里焊缝如仅仅是与基层中的焊缝十字相交，则可以使用任何一种能发现表面裂纹的方法进行检测。
The shallow surface crack fracture toughness was tested, and the fracture toughness probability distribution between the deep and shallow surface cracks was compared.
测试了浅表面裂纹的断裂韧度，比较了深、浅表面裂纹的断裂韧度概率分布。
In the elastoplastic fracture analysis for pipelines steel X60, J-A2 two parameter approach was adopted to predict the failure pressures of pipelines with surface cracks.
在对X60管钢弹塑性断裂分析中，采用J - A2双参数方法来预测带表面裂纹管道的破坏压力。
This paper analyses the reasons of external wall insulation system surface cracks and proposes the crack mechanism and controls measures and makes recommendations accordingly.
本文对外墙保温体系面层裂缝产生原因进行了系统的分析；提出了外墙外保温的抗裂机理以及控制措施；并对外墙外保温提出了相应的建议。
The propagation of surface cracks in welded connections made of type "921A" steel has been investigated experimentally under bending fatigue load and in the corrosive environment of seawater.
本文对921A钢焊接接头在海水腐蚀环境下受弯曲疲劳载菏作用时表面裂纹扩展规律进行了试验研究。
Eddy current detection of the surface cracks in the headings of brake tubes, including the making of testing probe, computer control and the design of mechanical driving mechanism is described.
介绍油管镦头表面裂纹涡流检测方法，包括探头的制作以及计算机控制过程和机械传动机构设计。
The results show that the possibility of surface cracks formation increases with oscillation frequency and amplitude, and the influence of oscillation frequency is stronger than that of amplitude.
研究结果表明：提高振频和振幅均增大铸坯表面裂纹形成的可能，振频影响强于振幅；
By oil immersion coupling. the system can be used to detect near surface defects with focussing probe. find surface cracks with surface wave probe and determine defect size with computerized C-scan.
该装置采用全油浸耦合，用聚束探头检测近表面缺陷，用表面波检测表面裂纹，用计算机化c扫描定量缺陷尺寸。
Surface cracks on slab are one of the important quality problems during continuous casting.
连铸过程连铸坯表面裂纹是影响连铸坯质量的重要问题。
Surface cracks on slab are one of the important quality problems during continuous casting.
连铸过程连铸坯表面裂纹是影响连铸坯质量的重要问题。
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