The high temperature thermomechanical treatment of spring steel 35Si2CrVB has been studied and the process is determined.
对 35Si2CrVB钢的高温形变热处理工艺进行了研究 ,确定形变热处理工艺为 :95 0℃奥氏体化后 ,立即进行高温轧制 ,形变量ε =2 7。
Effects of low temperature heat treatment and high energy ball milling on the preparation of ultrafine alumina;
低温热处理以及高能球磨对制备超细氧化铝的影响
3at%Ni alloy was studied by high temperature thermomechanical cycle treatment using Gleeble-3800 thermal simulator system of American Dynamic System Inc.
3at%Ni合金进行高温形变循环热处理,研究不同热处理工艺对其组织细化的影响。
By means of low cycle-fatigue test controlled by constant strain amplitude(△_ε),the relation among cycle stress amplitude(△_σ),maximum stress (σ_(max))and cycle number(N) of a low carbon low alloy ultra-high strength steel wire was determined and a high carbon Patenting steel wire was adopted as reference, The effect of warm deformation treatment on low cycle fatigue life was also studied.
研究了温形变处理对钢丝低周疲劳性能的影响。
EXPERIMENTAL STUDY ON LOW TEMPERATURE HEAT TREATMENT TO FINE COAL ABOUT MAGNETISM INFLUENCE BEFORE SEPARATION
选前低温热处理微粉煤磁性实验研究
Synthesis of Mesoporous NiO and Co_3O_4 by Low-temperature Heat-treatment and Their Application to Supercapacitor
低温热处理制备介孔NiO、Co_3O_4及超电容性能研究
THE THERMODYNAMIC TREATMENT OF THE CRYO SORPTION PROCESS IN A CRYOPUMP
低温泵中低温吸附过程的热力学处理
Selection and Adjustment for Heat Treatment Temperature of Mild Structural Alloy Steel
低碳合金结构钢热处理加热温度的选择与调整
Effects of Ni Content and Heat Treatment on Impact Toughness of QT400-18L at Low Temperature;
含镍量及热处理对QT400-18L低温冲击韧性的影响
Simulation of Heat Transfer in Cryogenic Treatment and Design of a Test System for Cryogenic Valves;
深冷处理传热模拟及低温阀门试验系统设计
Hot water treatment of low rank coal in high temperature and high pressure reactor and its slurry ability
低阶煤高温高压水热处理改性及其成浆特性
The effects of thermal oxidation temperature and time on VO_x thin films under low temperature
低温热氧化处理温度与时间对氧化钒薄膜性能的影响
A Study on the Mechanism of Chilling Injury of Loquat Fruits during Cold Storage and Effect of Hot Treatment Alleviating Chilling Injury;
枇杷果实低温冷害机理及热处理对减轻冷害效应的研究
deannealed wool
消除[定温]热处理的羊毛
The heat treatment technology of carbo- nitriding of steel has the characteristic of lower treatment temperature and direct quenching.
钢的碳氮共渗热处理工艺具有共渗温度低、直接淬火等特点。
Analysis the Transferring Characteristics of the Chlorine and Heavy Metals of the Municipal Solid Waste Incinerator(MSWI) Fly Ash in Low & Medium Temperature Heat Treatment;
垃圾焚烧飞灰低中温热处理过程中氯及重金属的迁徙特性分析
The Effect of Heat Treatment on the Photocatalytic Properties of Low-temperature Derived Titania Thin Films with Nanostructures;
热处理对低温制备纳米结构二氧化钛薄膜光催化性能的影响
Heat Transfer Simulation in Cryogenic Test of Cryogenic Valves and Development of a Test System for Cryogenic Treatment;
低温阀门冷态试验过程传热模拟及深冷处理设备研制
Cause Analysis and Treatment of Fume Temperature Over Lowering at Waste Heat Boiler Outlet for Sulfur-based Sulfuric Acid
硫磺制酸余热锅炉出口烟温过低的原因分析与处理
Phase Transition Vanadium Oxide Thin Films Fabricated by Facing Targets Magnetron Sputtering with Low Temperature Thermal Oxidation
用对靶磁控溅射附加低温热氧化处理方法制备相变氧化钒薄膜
Producing special insulated plywood and low temperature property
特种绝缘箱用胶合板的热压工艺及低温处理性能
Effect of HIP Treatment on Microstructure and Properties of Ti-5Al-2.5SnELI Alloy
热等静压处理对超低温Ti-5Al-2.5SnELI合金铸造组织与性能的影响