acicular
acicular
1. Role of CuS in Formation Nucleation of Acicular Ferrite
CuS在针状铁素体形核过程中的作用
2. Thermodynamic analysis of pre-eutectoid transition of acicular ferrite in carbon-depleted regions of austenite in Fe-C-X alloys
Fe-C-X系合金针状铁素体在奥氏体贫碳区先共析转变的热力学分析
3. Keywords HSLA steel;low susceptivity to weld cracking;large heat input welding;coarse grain heat affected zone;microstructure;acicular ferrite;
HSLA钢;低焊接裂纹敏感性;大线能量焊接;焊接热影响粗晶区;微观组织;针状铁素体;
4. Manufacture Research of GR. X70 Acicular Ferrite Plate for Pipeline Steel
X70级针状铁素体类管线用钢板的生产研究
5. Research on continuous cooling transformation and microstructure of X70 acicular ferrite pipeline steel
X70针状铁素体管线钢连续冷却转变及微观组织研究
6. Keywords X80 pipeline steel;submerged arc welding wire;agglomerated flux;softened zone;acicular ferrite;granular bainite;strengthen and toughness;
X80管线钢;埋弧焊丝;烧结焊剂;软化区;针状铁素体;粒状贝氏体;强韧性;
7. Keywords X80 pipeline steel;gas metal arc welding wire;deposited metal;acicular ferrite;HAZ;
X80管线钢;气体保护焊丝;熔敷金属;针状铁素体;热影响区;
8. Herbs annual; bracts of female flowers connate to apex, both sides with an acicular appendage near apex.
一年生草本雌花苞片在先端合生，两面具一针状的附属物近先端。
9. A hard supersaturated solid solution of iron characterized by an acicular (needle-like) microstructure.
一种以针尖状微观结构为特征的铁的硬饱和的固溶体。
10. Mechanical properties and microstructural characters of hot-rolled plates of an acicular ferrite steel for line pipe
一种针状铁素体钢热轧板材的结构与力学性能
11. The microstructure is mainly acicular intertexture and corrading structure,which is of benefit to the sinter's intensity and deoxidization.
为了能对烧结矿的质量实行有效控制，采用矿相显微镜、扫描电子显微镜及能谱仪对济钢烧结矿的矿物组成和显微结构进行了分析研究。
12. The effects of granule shape and content of acicular and flaky shape particles of artincial aggregates on the opumped conerete performances
人工碎石骨料的针片含量及基本粒形对泵送混凝土性能的影响
13. So far as the grain size order of magnitude is concerned, the thickness of the acicular ferrite is about 200nm, while the thickness of the austenite existing inside the ferrite is only several nm to 10 nm.
从晶粒尺寸数量级来说，针状铁素体的厚度约为200纳米，而铁索体内奥氏体的厚度仅为几到10纳米数量级。
14. To acquire degradable hyper-porosity Ca3(PO4)2 bone cells scaffold/NM ZrO2 reinforced Method:Medical-grade CaCO3 and CaHPO4-2H2O were used as material to acquire acicular hydroxyapatile ( length /diameter =10) by hot reaction.
以医用级碳酸钙(CaCO_3)和二水磷酸氢钙(CaHPO_4.2H_2O)为原料，经过热反应，获得长径比约为10的针状羟基磷灰石粉末。
15. ROLE OF INCLUSIONS IN FORMATION ACICULAR FERRITE IN HSLA STEEL WELD METALS FOR FLUX CORED WIRES
低合金高强度钢药芯焊丝焊缝中夹杂物诱导针状铁素体形核的作用
16. Keywords s:low crack sensitivity steel;controlled rolling;controlled cooling;acicular ferrite;weldability;
低焊接裂纹敏感性钢;控轧;控冷;针状铁素体;可焊性;
17. The microstructure of deposit is mainly acicular ferrite when Si content is low, and block ferrite when Si content is high.
低硅含量时，熔敷金属显微组织以针状铁素体为主，高硅含量时，则以块状铁素体为主；
18. MICRO MECHANICAL PROPERTIES AND STABILITY OF ACICULAR FERRITE IN A LOW CARBON MICROALLOYED STEEL
低碳微合金钢中针状铁素体的微观力学性能及其组织稳定性
19. Keywords low carbon steel;oxide;acicular ferrite;hot diffusion;microstructure;
低碳钢;氧化物;针状铁素体;高温扩散;显微组织;
20. Keywords controlled rolling;controlled cooling;pipeline steel;acicular ferrite;
关键词控轧控冷;管线钢;针状铁素体;
21. The excellent properties of this steel are resulted from ultra-low carbon acicular ferrite with interaction of very fine precipitated particles and high-den...
其优良的性能得益于具有与细小析出相交互作用的高密度位错的超低碳针状铁素体组织。
22. Its austenite has two types of morphologies: one type is the austenite which is existing between the acicular ferrite and has approximately equiaxial block shape;
其奥氏体有两种形态：一种是存在于针状铁素体之间的近似于等轴形的块状奥氏体；
23. SELECTION AND APPLICATION OF ACICULAR HARD COKE
初述针状焦的选择与应用
24. acicular hook
刺状钩齿刚毛(动)
25. acicular uncinus
刺状齿片刚毛(动)
26. Keywords Bauschinger effect;acicular ferrite;X70 pipeline steel;
包辛格效应;针状铁素体;X70管线钢;
27. Test Research on Heat Transfer And Flow Resistance of Acicular Rib Tube For Compressor Intercooler
压缩机中冷器针肋管的传热及流动阻力的试验研究
28. Double acicular electrode
双针电极
29. 1 Leaf apex obtuse, not acicular awned; shrubs, subshrubs, or annual herbs, with other types of hairs or glabrous.
叶先端钝，不针状具芒；灌木，亚灌木，或一年生草本的草本，具毛其他类型或无毛的。(17
30. Leaves opposite, sessile, linear, semiterete or clavate, fleshy, rarely subulate or scale-like, base slightly expanded, apex obtuse or with a short, acicular awn;leaf axil usually cottony.
叶对生，无梗，线形，半圆柱形的或棍棒状，肉质，很少钻形的或鳞片状，通常的叶腋棉状毛。
31. Leaves opposite, sessile, green, acicular, straight or slightly arcuate, 5-10 mm, base slightly expanded, margin membranous.
叶对生，无梗，绿色，针状，直的或稍弧曲的，5-10毫米，基部稍膨大，边缘膜质。
32. Leaves spreading and arcuate recurved, linear, semiterete, 3-8 mm, apex obtuse or acute, with a semitransverse, acicular awn;
叶平展的和弧曲下弯，线形的，半圆柱形，3-8毫米，先端钝或锐尖，具偏斜倾向的，针状芒；
33. leaf blades convolute, acicular, outer surface smooth or scabrid;
叶片旋卷，针状，外部的表面平滑或粗糙；
34. Observation of Acicular Ferrite Formation in the Zr Doped Low Alloy Steel
含锆微合金钢焊接区针状铁素体形成观察
35. Effect of Temper on Microstructure and Mechanical Properties of Acicular Ferrite Steel
回火工艺对针状铁素体钢组织和性能的影响
36. Influenced by the alternating current field, except that a little of eutectic iron-phase still is the acicular structure, the most of eutectic iron-phase of the Al-20Si-5Fe-Mn alloy is refined into tiny particles which is segregated.
在凝固过程中，对合金熔体施加交流电场，Al-20Si-5Fe-xMn合金中少量的共晶富铁相仍为细长的针片状，大部分共晶富铁相转化为细小的颗粒状，出现局部偏聚的现象。
37. The microstructure of weld metal for SAW is acicular ferrite, and there is new type bainitic microstructure in heat-affected zone, grains are well-distributed and good joining in bond area.
埋弧焊焊后不热处理焊缝部分组织为针状铁素体，熔合线结合良好，组织分布均匀，晶粒细小，热影响区组织为新型贝氏体。
38. midvein yellow-white.Compound dichasia borne in leaf axils from near base of plant and on upper part of branches, apical branchlets of inflorescence acicular.
复合二歧聚伞花序生于植株基部叶腋和在上半部分的分枝上，花序顶端小枝针状。
39. Research on Chemical Composition, Microstructure and Mechanical Properties of Low Carbon Acicular Ferrite Steel for Spherical Tank
大型球罐用低碳针状铁素体钢成分组织性能的研究
40. The results showed that the properties of PA66 were improved and the cost of material was decreased with the addition of the superfine acicular datolite short-fiber.
实验表明,超细针状硅灰石短纤维的加入不仅使PA66的各种性能得到改善,而且原料成本有所下降。
41. The results show that the X65 pipeline steel with acicular ferrite produced by Steckel mill rolling has excellent mechanical properties.
对X65管线钢的炉卷轧制工艺进行了实验室模拟研究,并采用光学、电子显微技术和力学分析等方法研究了X65管线钢的微观组织与性能。
42. Normalizing of defective castings will liminate the acicular and streak cemtentities,therefore failure of the cam shaft has been thus overcome.
对有缺陷原坯料进行正火处理,消除了针、条状渗碳体,从而解决凸轮轴的断裂问题。
43. The kinds and quality of the acicular hard coke were introduced, and some questions about how to select and apply were roughly discussed.
对针状焦在种类、性质作了介绍，并对针状焦在选择和应用上的几个问题进行了初步探讨。
44. The extract was further purified by column chromatography to get the acicular crystals of reserpine of 99.
将萃取所得产物用硅胶柱色谱进一步分离提纯,得到了质量分数为99.8%的利血平针状结晶。
45. Branchlets black-brown, terete, glabrous or sparsely acicular hirsute, with elliptic lenticels.
小枝黑棕色，圆柱状，无毛或者稀少针状多毛，带有椭圆的皮孔。
46. Lower and middle leaves spreading and recurved, linear, semiterete, 2-5 mm, apex with a pellucid, acicular, caducous awn;
平展的下部和中部叶和下弯，线形，，2-5毫米，先端具透明，针状，早落芒；
47. Keywords strengthening and malleablizing;fracture toughness;acicular martensite;lath martensite. hot die steel;
强韧化;断裂韧性;针状马氏体;板条马氏体;热模钢;
48. Otherwise, when the microstructure of surface layer is in the form of lamellar graphite and rough acicular or blocky carbi...
当气门挺杆组织中的石墨以片状均匀分布,碳化物呈粗大针状、块状,分布不均匀时,耐磨性较差,磨损形式以剥落为主。
49. Keywords micro-alloy steel;acicular ferrite;carbon-depleted zone;phase transition thermodynamics;transformation mechanism;
微合金钢;针状铁素体;贫碳区;相变热力学;转变机制;
50. Keywords microwave;nano-particles;growth-regulating agent;acicular;spheral;
微波;纳米粒子;晶体助长剂;针状;球状;
51. Spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.
慢速加热奥氏体化过程中,观察到球状奥氏体和针状奥氏体。
52. Mechanical properties and microstructural characters of hot-rolled plates of an acicular ferrite steel for line pipe were investigated by transmission electron micrographs (TEM).
摘要在透射电镜(TEM)下观测了一种管线用针状铁素体钢热轧板材的显微组织并研究了力学性能。
53. A double acicular electrostatic device was designed.Experiments were conducted with an experimental model established.
摘要在高射程喷雾机上设计了双针电晕静电装置，并对实验模型进行了相关试验。
54. The microstructure of isothermally-quenched ductile iron (ADI) is a mixture structure consisting of austenite plus acicular ferrite.
摘要等温淬火球铁的显微组织由奥氏体加针状铁素体的混合组织组成。
55. Abstract：Objective To explore the successful ratio and the safety of ERCP with acicular scalpel surgery for difficult intubation.
摘要：目的 探讨使用针形切开刀在插管困难时对ERCP成功率的作用及安全性。
56. Application of modified acicular super fine powder of wollastonite in engineering plastics
改性针状硅灰石超细粉在工程塑料中的应用
57. The acicular and columnar shapes of aragonite crystals are preserved even after aragonite changes into calcite.
文石转变为方解石常保留文石的针状、柱状晶形，并存在于石笋沉积生长的始终。
58. Crystal habit: prismatic crystals elongated on c, often flattened on {100} with deep vertical striations, also can be acicular or in cleavable masses.
晶体结构特征：单斜晶系，柱状晶体，扁平柱状晶体，常有熔蚀现象，并有明显的三角形表面印痕。
59. intra-granular acicular ferrite
晶内针状铁素体
60. Keywords weld heat-effect zone;non quenched-tempered;intragranular acicular ferrite;
焊接热影响区;非调质钢;晶内针状铁素体;
61. Thermodynamic analysis on intermediate transformation mechanism of acicular ferrite in welds
焊缝针状铁素体中温转变机制的热力学分析
62. The acicular ferrite morphology at the weld side is affected by welding parameter, and the inclusions are located at the boundaries of ferrite.
熔合区焊缝侧针状铁素体的形态与焊接线能量有关。氧化物夹杂大多位于针状铁素体边界。
63. Study on the Acicular Ferrite with Basket-Weave Morphology in Deposited Metal
熔敷金属中筐篮编织状针状铁素体组织研究
64. Keywords spherical tank steel;microalloying;acicular ferrite;
球罐钢;微合金化;针状铁素体;
65. Because of the higher content of Mn in the alloy ( 0.48% ), the acicular phase becomes skeletonized phase (Al0Si2 Fe2-AlSiMnFe ) so that the toughness of alloy is increased.
由于合金中含有较高的锰量(Mn0.48%),针状的Al_9Si_2Fe_2相转变为骨骼状的AlSiMnFe相,从而改善了合金的塑性。
66. Keywords electromagnetic stirring;acicular ferrite;lamellar segregation;
电磁搅拌;针状铁素体;层状偏析;
67. Basically see more lipoid is contained inside bubble cell below electric lens body and acicular and crystal, what still see more dissolve enzymatic style and afterbirth oar is protuberant.
电镜下主要见泡沫细胞内含有较多的类脂体和针状结晶，还可见到较多的溶酶体及胞浆的突起。
68. Performance: White acicular crystallization or powder, dissolves in the water, does not dissolve in alcoholic. The watery solution is an alkalescence.
白色针状结晶或粉末,溶于水,不溶于醇,水溶液为碱性。
69. The effects of the size,distribution and chemical composition of inclusions on nucleation of acicular ferrite in deposited metals of micro-alloyed steel were studied.
研究了微合金钢熔敷金属中夹杂物大小、尺寸分布和化学成分对针状铁素体形核的影响。
70. The results show that niobium increment retains the formation of pearlite and makes fraction of acicular ferrite and fine niobium carbonitride niobium increase.
研究结果表明,铌含量的提高抑制了珠光体的形成,促进了针状铁素体的形成,细小的碳氮化铌析出相增多;
71. Keywords wollastonite;acicular powder;surface modification;stearic acid;silane;
硅灰石;针状粉;表面改性;硬脂酸;硅烷;
72. Keywords wollastonite;high aspect ratio;isopyknic diameter;acicular powder;
硅灰石;长径比;等体积直径;针状粉;
73. The geometry shape of crystal separated on the outer surface of ferrous beads took on several different types such as grainy, acicular, nubby, sheet and scale.
磁珠表面析晶体形貌呈粒状、针状、块状、片状和鱼鳞状多种。
74. ACICULAR SPHEROIDAL GRAPHITE CAST IRON ROLL PRODUCED BY CENTRIFUGAL CASTING PROCESS
离心法生产针状体球铁轧辊技术
75. bractlet apex subacute, without an acicular awn.
稍尖的小苞片顶，没有一针状的芒。
76. The slab structure at room temperature before rolling was coarse acicular or blocky ferrite,a small amount pearlite distributed disparately along with the ferrite boundary.
空冷到室温的轧件具有铁素体+珠光体组织。
77. Pit mud aging appears as the existence of white granule or acicular crystals on pit walls and further the emergence of green or red substances.
窖泥老化常在窖壁出现白色颗粒状或针状结晶体,出现绿色或红色物质等现象。
78. FORMATION AND STRENGTH-TOUGHNESS BEHAVIOR OF ACICULAR FERRITE IN AN ULTRALOW CARBON STEEL FOR LINE PIPE
管线用超低碳钢中针状铁素体的形成及强韧化行为
79. Keywords pipeline steel;acicular ferrite;sulfide stress-corrosion cracking（SSCC）;
管线钢;针状铁素体;硫化物应力腐蚀开裂;
80. bulky acicular silicon
粗针状硅
