1) Bamboo knobs crack
竹节状裂纹
2) bamboo crack
竹节裂纹
1.
The results show that recarburization at the local surface of wire rod is the main cause for bamboo cracking.
5mm线材拉拔过程中出现竹节裂纹 ,通过对线材的化学成分、力学性能、高低倍组织及断口的宏微观形貌进行检测和观察分析 ,认为线材产生竹节裂纹的原因主要是线材表面局部增碳引起
3) bamboo-shaped
竹节状
1.
Catalytic synthesis of bamboo-shaped carbon nanotubes by ferrocene;
用二茂铁催化生长竹节状碳纳米管
2.
By Fe/SBA-15 molecular sieve catalyst, nitrogen-doped bamboo-shaped carbon nanotubes (CNX) were synthesized at 973 K high cracking reaction temperature.
以有机胺为碳和氮源,用催化方法合成出了含氮大管径竹节状碳纳米管。
4) cracked link
裂纹链节
5) network cracks
网状裂纹
1.
The results of microscope,SEM,TEM and EDS revealed that the particles precipitated in the pre- austenite grain boundaries will result in network cracks under sufficient stress such as thermal stress,bending and straightening stress due to uneven cooling of strand surface.
采用金相显微镜、SEM、TEM和EDS等方法,分析了因连铸板坯表面冷却不均匀引起γ→α反复相变导致碳氮化物在晶界析出,并在外力(热应力、弯曲矫直应力等)作用下产生沿晶界开裂的网状裂纹的形成机理,以及钢中[C]、Mn/S、[Al]、[V]、连铸冷却强度等对连铸板坯网状裂纹的形成和扩展的影响。
2.
For the surface network cracks in 200mm thickness slabs for pipeline and veicle frame,it is found that the carbon content,Mn/S ratio and Al,Ti,V,Nb alloy additions and continuous caster conditions are attributa- ble to the formation and propagation of surface and subsurface network cracks.
统计分析了攀钢所产管线钢、梁板钢等200mm×1300mm连铸坯表层网状裂纹的影响因素;发现钢中碳、锰硫比、合金元素(Al,Ti,V)、连铸机设备和浇注状况对其形成和扩展都有重要影响。
3.
For the surface network cracks in 200mm thickness slabs for pipeline and vehicle frame, it is found that the carbon content,Mn/S ratio and Al,Ti,V,Nb alloy additions and continuous caster conditions are attributable to the formation and propagation of surface and subsurface network cracks.
针对攀钢生产的管线钢、梁板钢等200×1300mm~2连铸坯表层出现网状裂纹,对其影响因素进行统计分析,发现钢中C、Mn/S 比和 Al、Ti、V、Nb 等合金元素及连铸机设备和浇注状况对连铸坯表层网状裂纹的形成和扩展都有重要影响。
6) layer-like crack
层状裂纹
1.
Due to the high diameter is far smaller than 1,and in the actual production,the waste products rate is high,the production process is hard,and the worst thing is the layer-like cracks.
大型饼类锻件是重型装备的核心部件之一,需要在液压机上进行自由锻造,由于其高径比远远小于1,实际生产中,废品率高,生产难度大,最严重的便是层状裂纹问题。
补充资料:竹节七
【通用名称】
竹节七
【其他名称】
竹节七 (《云南中草药选》)
【异名】
搜山虎、小万年青。
【来源】
为百合科植物搜山虎的根茎。
【植物形态】
搜山虎 多年生常绿草本,高30~50厘米。根茎圆柱形,肉质,有环状叶痕,须根细长线形,黄白色。叶自根茎丛生,下部重叠,折合,长线形,长20~30厘米,宽约8毫米,先端细尖,两面平滑无毛。花小,暗绿白色,有甜香味,排成短穗状花序。果蓝紫色。花期夏季。 生于山坡杂木林下阴湿处岩石上,亦有栽培。分布云南等地。
【采集】
全年可采。去须根,切片晒干。
【性味】
苦微甘,寒,有毒。
【功用主治】
清热解毒,活血止痛,利水消肿。
【用法与用量】
内服:煎汤,1~2钱。外用:捣敷。
【选方】
①治骨折红肿,疮疖,喉炎,扁桃腺炎,肝硬化腹水,肾性水肿:搜山虎一至二钱,水煎服。骨折红肿,疮疖,亦可同时用鲜品捣烂外敷。 ②治风湿骨痛,跌打痨伤,腰痛,腹痛:搜山虎一至二钱,水煎服。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条