nitriding

nitriding

1. Chromizing Subsequent Solid Solution Nitriding Multiple Process of 304 Stainless Steel

304不锈钢渗铬固溶渗氮复合处理工艺研究

2. LASER NITRIDING OF AISI 4340 STEEL

AISI 4340钢的激光氮化

3. ECR Plasma Nitriding of Iron Based Materials

ECR微波等离子体氮化铁基材料的参数研究

4. Plasma Nitriding of En40B Steel with the Incorporation of Pure Rare Earth La, Ce and Nd

En40B钢加纯稀土镧、铈、钕离子氮化

5. Stress induced anisotropic diffusion during plasma-aided nitriding of a Ni-based superalloy

Ni-基超合金等离子体辅助渗氮过程中的应力诱发各向异性扩散

6. Effect of Laser Gas Nitriding for Biological Activities on NiTi Alloy

NiTi合金激光气体氮化对其生物活性的影响

7. quench-polish-quench (QPQ) salt-bath nitriding

QPQ盐浴渗氮

8. Application of a Method Measuring Nitriding Depth

一种检测氮化层深度的方法在生产上的应用

9. A Kind of Cast Iron Nitriding Cylinder Sleeve of Plateau Honing Cross Hatch

一种铸铁氮化平台网纹气缸套

10. Keywords stainless steel;gas nitriding;preoxidation;

不锈钢;气体氮体;预氧化;

11. Study on the De-passivation Technology Method in Ion Nitriding of Stainless Steels

不锈钢离子渗氮去钝工艺方法探讨

12. Two surface heat-treatment processes, liquid nitriding and sulfurizing, are used to compare with the current production process of liquid carburizing, with other variables remaining constant.

两种表面热处理液体渗氮及渗硫工艺与现行生产上原采用之液体渗炭淬火处理工艺,在尽量保持其他可变数不变的情状下加以比较。

13. Preliminary Study of the Effect of Several Nitrogenous Substances on Nitriding Process in Ancient China

中国古代几种含氮物质的热处理渗入效果初探

14. On the ordinary ion nitriding and anti-corrosion ion nitriding treatment austenitic stainless steel ball to the basic principles methods and processes,and anti-corrosion ion nitriding advantages.

介绍了普通等离子氮化和离子轰击氮化处理奥氏体不锈钢球体的基本原理、方法和工艺过程,以及离子轰击氮化的特点。

15. The research status and development trend of surface treatments,such as nitriding,vapor deposition,plasma modification and multiplex surface treatment technology used for cutting tools were described.

介绍了渗氮、气相沉积、等离子改性以及复合表面处理技术等在切削刀具中的应用现状和发展趋势。

16. The status and development trend of surface treatments,such as nitriding,vapor deposition,plasma modification and multiplex surface treatment technolog y used for cutting tools were described.

介绍了渗氮、超低温处理、气相沉积、等离子改性以及复合表面处理技术等在切削刀具中的应用现状和发展趋势。

17. The process parameters of process courses, optimal temperature, optimal ion nitriding time, optimal ion nitriding pressure and etc. of ion nitriding are introduced.

介绍了离子渗氮的工艺流程以及离子渗氮的最佳温度、最佳渗氮时间、最佳渗氮压力等工艺参数。

18. Carburizing and nitriding processing microcomputer control system is introduced, and heat treating technological tests are presented.

介绍渗碳、氨化过程工艺参数的微机控制系统以及热处理工艺考核试验。

19. An artficial intelligent neural network modul(ANNM)was built on the basis of experimental data of ion nitriding to predict the effects of ion nitriding process.

以离子渗氮为例,建立了渗层性能预报神经网络模型;

20. Slow penetrating rate of the traditional gas nitriding is an important factor affecting its production cycle .

传统的气体渗氮工艺的渗速慢是影响其生产周期的一个重要因素。

21. Low Pressure Ion Nitriding by Plasma Arc Source

低压等离子体弧源离子渗氮

22. low temperature plasma nitriding

低温离子渗氮

23. Surface Hardening of Low Carbon Steel by Plasma Nitriding after Aluminizing

低碳钢渗铝加离子渗氮的表面硬化处理

24. The company's nitriding process is divided into:gas soft-nitriding,MGN and gas rigidity-nitriding.

公司的渗氮工艺分为：气体软氮化、MGN和气体硬氮化。

25. Solid nitriding；Gas nitriding；Tufftriding；Wear experiment；Cold working tool steel

关键词:固体粉末渗氮法；气体渗氮法；软氮化；磨耗试验；冷作工具钢

26. The experiments indicated that the wearability enhanced about 3 and 1 times respectively compared with those through only nitriding and only laser quenched.

其耐磨性分别比软氮化和纯激光淬火处理区域的耐磨性大约提高了3倍和1倍。

27. Ion Nitriding on Piston Top of Diesel Engine of Locomotive

内燃机车活塞赛顶的离子氮化

28. What is the most often used heat treatment method? Gas nitriding or vacuum nitriding? Post tampering needed? How many times?

冲裁模材料常用的热处理为何?渗氮法?真空渗氮法?之后须回火吗?几次?

29. The more iron nitrides can be obtained by the mixing method than that by the common laser nitriding method.And the oxidation was restrained by the mixing method, too.

分别使用混合方法与普通激光氮化方法,在相同条件下对样品表面进行氮化处理,结果表明通过混合方法提高了氮化物含量,并有效地抑制了氧化发生。

30. The failure mechanism of middle hole cores of H13 steel was analysed in thes paper.The influence of ion nitriding,gas nitrocarburizing and plasma spraying on their life was also researched.

分析了H13钢分流锥的失效机理，研究了离子渗氮、气体氮碳共渗及常压等离子喷涂等对其使用寿命的影响。

31. It was concluded that the selection of the premium tool material and the process optimizations of heat treating and surface nitriding were the core techniques in the reproducing procedure.

分析表明，选用优质模具材料，优化模具热处理和表面渗氮工艺是实施连杆热锻模再制造的核心技术。

32. Effect of reaction of rare earth to oxygen o n catalysis effect in plasma nitriding process catalyzed by rare earth has been s tudied with X-ray diffractometer and scanning electron microscopy.

利用X射线衍射仪和扫描电镜研究了稀土催渗离子渗氮过程中，稀土与氧之间的作用对催渗效果的影响。

33. Using dielectric barrier discharge (DBD) effect,atmospheric pressure non equilibrium plasma nitriding is carried on at self made equipment.

利用介质阻挡放电原理,在自行研制的设备上进行了常压非平衡等离子体渗氮。

34. Research on the dielectric barrier discharge nitrogen nitriding at atmospheric pressure have consumedly progressed.

利用介质阻挡放电进行常压氮气渗氮研究取得突破性进展。

35. Study on Process of Ionic Nitriding with Ar

加氩离子渗氮工艺研究

36. Also, the stainless steel ion nitriding, low carbon steel ion nitriding, nitrogen oxides more prominent role.

另外，对不锈钢离子氮化、低碳钢离子氮化、氧氮化作用更加突出。

37. controlled atmosphere nitriding (nitrocarburizing)

可控气氛渗氮（氮碳共渗）

38. Various conventional heat treatment furnaces, atmosphere furnaces, vacuum furnaces, fluidized-beds, ionic nitriding equipment, etc.

各种常规热处理炉及气氛炉、真空炉、流态床、离子渗氮设备等;

39. combined method of reduction and nitriding

同步还原氮化法

40. So the testing nitriding quality becomes very important.

因而，检验镗轴的氮化质量十分重要。

41. Short Time Nitriding Process in Sealed Box-type Furnace

在密封箱式炉中的短时气体渗氮

42. Reducing discharge interval and increasing electric field intensity could increase the hardness and depth of nitriding layer markedly.

在本工艺条件下，适当减小放电间隙，增大电场强度，可以明显提高渗层的硬度和深度。

43. Proper addition of oxygen during the tufftriding and nitriding can accelerate the process of chemical heat-treatment.

在软氮化和氮化时添加适量的氧能加速化学热处理过程。

44. Plasma nitriding of AISI316 austenitic stainless steel in the condition of chromium ion immersion.

在铬离子淹没AISI316奥氏体不锈钢的条件下进行离子渗氮,研究了渗层的组织、结构和耐磨性能。

45. Keywords vectical section methid;deformation - nitriding;impact energy;fractal dimension;

垂直截面法;形变氮化;分形维数;

46. Application of Salt- based Liquid Soft Nitriding in Diesel Engine Crankshafts

基盐液体软氮化在柴油机曲轴上的应用

47. Development of deep case nitriding technologies for forged steel crankshaft of high power diesel engine

大功率柴油机锻钢曲轴深层渗氮工艺的开发

48. Nitriding Process Improvement for Piston Rod of Natural Gas Compressor

天然气压缩机活塞杆渗氮工艺改进

49. Keywords austentic stainless steel;active screen plasma nitriding（ASPN）;anodic potential;floating potential;

奥氏体不锈钢;活性屏离子渗氮;阳极电位;悬浮电位;

50. Study of Solid Solution Nitriding of Austenitic Stainless Steels

奥氏体不锈钢固溶渗氮研究

51. Its subject coverage includes: effect of nitriding on tribology, frictional wear, adherence of coatings, and sliding wear, etc.

它的主题涉及的范围包括 ：电沉积，化学蒸汽淀积，真空金属涂层，硬镀铬物镀层；

52. The practice shows that the plant has advantages of saving energy, safety, lower cost etc., and it is more suitable for nitriding ferroalloys.

实践表明,该系统具有节能、安全可靠,制氮成本低等优点,较适合氯化合金的生产。

53. The results show that nitriding rate and nitridation reaction rate constant are improved with the increase of nitridation temperature and time.

实验结果表明:随氮化温度升高、时间延长,各试样的氮化率及氮化反应速率常数提高。

54. The results of experiments showed that the Nb can raise the depth of diffusion zone,hardness,wear resistance,strength and toughness of the nitriding layer of the matrix steel.

实验结果表明，铌能增加扩散层深度、硬度及耐磨性，提高渗层的强韧性。

55. The surface invalidation of H13 hot extruding gear die is analyzed, ion nitriding is used in order to improve H13 hot extruding gear die life.

对H13热挤压齿轮模的表面失效进行了分析,为提高H13热挤压齿轮模的寿命对其进行了离子渗氮。

56. Compared blowing nitriding to ladle with alloying nitriding, the blowing nitrogen to ladle is thought to be a economic and advisable method.

对钢包内吹气增氮和合金化增氮进行比较,认为钢包吹氮是一种比较经济、可取的方式。

57. The application,influence factors and process control of four kinds of heat treatment methods including tempering,carburizing,nitriding and induction quenching are analyzed.

对齿轮的调质、渗碳淬火、渗氮及感应淬火四大热处理工艺的应用范围、影响因素及工艺控制要点进行了分析。

58. Cracks leading to spalling were initiated at surface defects and boundaries between nitriding layes and the core.

导致剥落的疲劳裂纹开始于表面缺陷和氮化层与心部交界处。

59. Corrosion Resistance of Nitriding Casing Tube under Local Damage and Different Stress

局部损伤和不同受力下渗氮套管的耐蚀性能

60. The application of taped integral lens on laser gas nitriding titanium alloy surface

带式积分镜在钛合金表面激光气体氮化中的应用

61. Atmospheric pressure non-equilibrium plasma nitriding using dielectric barrier discharge

常压介质阻挡放电非平衡等离子体渗氮

62. Optimum study on atmospheric pressure non-equilibrium plasma nitriding using dielectric barrier discharge

常压介质阻挡放电非平衡等离子体渗氮工艺的优化

63. Analysis of the Factors Having an Effect on Gas Nitriding Related Deformation of High Power Diesel Engine Crankshafts

影响大功率柴油机曲轴气体渗氮变形的因素

64. Application of Computer to Ionic Nitriding Furnace

微型计算机在离子氮化炉中的应用

65. Industrial Application of Microcomputer Controlled Gas Nitriding

微机控制气体渗氮的生产应用

66. Keywords rapid nitriding;pre-oxidating;furnace atmosphere pressure;

快速渗氮;预氧化;炉压;

67. IPSEN products are used in a broad range of processes, including atmospheric and vacuum heat-treatment, plasma nitriding, brazing and sintering.

所有的炉子---从用于单项处理工艺的单室炉，到用于大规模工业生产的联合设备组成的生产线---都是在与客户的密切合作中设计、制造、安装和调试的。

68. To increase production capacity of nitriding ferroalloys, reducing production cost, PSA nitrogen plant is selected.

提高氮化合金的生产能力,降低生产成本,采用了PSA制氮系统。

69. Nonequilibrium Plasma nitriding at atmosphere pressure was carried out through dielectric barrier discharge (DBD).Effects of technology parameters were discussed.

摘要利用介质阻挡放电，进行了常压非平衡等离子体渗氮，着重讨论了有关工艺参数的影响情况。

70. The nitriding is an important heat treatment process to boring axis in CNC floor-type milling/boring machine.

摘要氮化处理是数控落地铣镗床上重要部件镗轴的常用最终热处理工艺。

71. Titanium nitride was obtained by the mixing technology with laser and plasma beams nitriding coaxially on the surface of titanium in atmosphere.

摘要采用激光和氮等离子体混合方法在大气气氛下对钛样品表面进行处理，获得了钛氮化合物表层。

72. Precision parts for motorcycles and automobiles Mould after ion nitriding

摩托车、汽车精密零件离子氮化后的模具

73. By altering the furnace pressure rapidly, baneful gases, such as oxygen and vapour, could be eliminated from the chamber.Therefore, cementite and nitriding processes are accelerated.

改变炉压可迅速排除炉膛内氧、水蒸气等有害气体，可加速渗碳、渗氮过程。

74. Investigation on Improvement of Soft Nitriding Process for Nodular Iron Crankshat

改进球铁曲轴软氮化工艺研究

75. New Type of Vacuume Pulse Nitriding Unit

新型真空脉冲渗氮设备

76. A New Type Plasma Nitriding Furnace

新型离子渗氮炉

77. Design of a new type of plasma nitriding furnace

新型离子渗氮炉的设计

78. Nitriding and vacuum heat treatment teat for spinning mandrel

旋压芯棒的氮化和真空热处理试验

79. Application of Non-poisonous Salt Bath Nitriding Technology to Extrusion Die for Aluminum Profiles

无毒盐浴氮化技术在铝型材挤压模处理中的应用实践

80. Application of Non-polluted salt-bath Soft Nitriding in Components of Internal Combustion Engine

无污染盐浴软氮化在内燃机零件上的应用