2024年4月28日发(作者:)
Unit One
arbitrary:任意的,武断的,专制的
invariably:不变的,一定的
sharply:剧烈的
electrical power:电源
blast furnace:高炉
coke:焦炭
Iron ore:铁矿石
limestone:石灰石
reduction:还原反应
slag:炉渣
tap:阀门,出渣口
Property:
Load support:
pig iron:生铁
cupola:化铁炉
ladle:钢水包
Fule:燃料
Flux:溶剂
mold:模具
tension:拉力
intricate:复杂的
negligible:微不足道的
wrought iron:锻铁,熟铁
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Free graphite
flack graphite
mild steel
ferrous alloy
:自由石墨
:片状的石墨
:低碳钢
:铁合金
:价格适中moderately priced
ductile:延展
Elastic:弹性
durable:耐用的
non-ferrous:
eminently practical
ball bearings
:非常实用
:滚珠轴承
metal sheet:金属板
AISI:
code designation
plain steel
:规定牌号
:碳素钢
approximate:近似的
high strength low alloy steel
proprietary
specified
:专卖的
:规定的,详细说明的
:高强度低合金钢
optimal:最佳的,最理想的
hot rolling:热轧
elevated:提高的
stress relief
justification
:应力消除
:理由,
superalloy:超耐热高应力耐蚀合金
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turbine blade
rust:生锈
chromium:铬
:涡轮叶片
austenite:奥氏体
nickel:镍
ferritic stainless steel
serviceable:可以使用的
:铁素体不锈钢
quench:淬火
body centered tetragonal crystal structure
yield high strength
cutlery:刀具,餐具
spring:弹簧
precipitation hardening
essentially:本质上
:位错运动
:耐腐蚀结构件
:沉淀硬化
:产生高强度
:体心四方晶体结构
dislocation motion
corrosion resistance structural members
tungsten:钨
molybdenum:钼
chromium:铬
dual:双重的
heat resistance
cobalt:钴
oxidation:氧化
justifying:证明,,,有理
:耐热的
severe:严峻的
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turbojet:涡轮喷气飞机
:碳化物形成动力学carbide formation kinetics
viscosities
surface flim
:粘性
:表面膜
shrinkage:收缩
solidifacation
inferior:差的
:凝固
uniform:统一的,均衡的
porosity:有孔的
forge:锻造
simple shape:简单断面型钢
white iron:白口铸铁
:结晶断面crystalline fracture surface
gray iron
significant
precipitation
:灰口铸铁
:有效的,有意义的
:沉淀
flakes:片状的
magnesium:镁
spheroidal:球状的
ductile iron:球墨铸铁
:是原来的20倍
:可锻铸铁
:球形石墨
by a factor of 20
malleable iron
nodular graphite
equivalent:等价的
Welding:焊接
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Consult:查阅
Scientific literature
Symbol:符号
Topic:话题
Corresponding author
Keywords:关键词
Abstract:摘要
Classification number
Reference:参考文献
Retrieval word:检索词
:中图分类号
:通讯作者
:科学文献
Background:研究背景
Correlation:相关性,关联
Unit three
Lesson one
Manufacturing:v.生存、制造;n.制造业;
Shapeless:不成型的、不定型的;
Accuracy:精度;
Tolerance:公差;
Classification:类别;
Assemble:装配;
Metallurgy:
A simplifide manner
Melt extrusion
Die casting
:简化的方式;
:熔融挤出;
:模具铸造,压力铸造、拉模铸造;
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Pressing of metal powder
Rolling:轧制;
Extrusion:挤压;
Formulation:
Cold and hot forging
:金属粉末压制;
:冷锻/自由锻和热锻;
Deep drawing:拉深(深冲压);
Sawing:锯切;
Plastic deformation
Turning:车削;
Milling:铣削;
Broaching:拉削、绞孔、扩孔;
Removing metal:
Blacksmith:铁匠;
Locksmith:
Grind/graind:磨;
:金属处理工艺;
:
Metal treatment processes
Heat treating:
Anodizing:阳极氧化处理;
Surface hardening
Essentially
:表面硬化;
:本质上;
:连接;
:冶金连接;
Joining processes
Metallurgical joining
Welding:焊接;
Diffusion bonding
Riveting:铆接;
:扩散接合;
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Mechanical:
Shrink fitting
Production rates
:预紧(过盈)装配;
:生产率;
Capable:有能力的;
Recrystallization temperature
Extraordinary cost
Die set:模座;
Varible:可变因素,变量;
Dimensional:空间的,尺寸的;
Specified:规定的,详细说明的;
Dimensional tolerance
Surface finish
:尺寸公差;
:额外成本;
:
:表面光洁度;
Quality:质量;
Sophisticated
Variation
:复杂的;
:变化;
:新开发的手段;
:失蜡真空铸造;
Means of new development
Lost wax vacuum casting
Tighter tolerance:更严格的公差;
Brake drum:刹车鼓;
Vibration:震动;
:可替换性;Interchangeability
Defective:有缺陷的;
Modern mass production
Indicate:表明,指出;
Gross national product:国民生产总值;
:现代大规模生产;
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Manufacturing industries
Manufacturing productivity
Discrete parts
Ingredient
:制造业;
:制造业的生存率;
:分立零件;
:原料,要素,组成部分;
:人力及管理资源;Human and managerial resource
Plant:工厂,车间;
Interface:相互作用;
:生理学的;
:心理学的;
Physiological
Psychological
Precede:领先,在。。。之前;
Massive forming:体积成型;
Drawing:压延成型,拉拔(伸)成型;
Brake forming:弯曲成型;
Deep drawing:深冲压,深拉;
Stretch forming
Yield stress
Yield strength
Lubrication
:拉伸成型;
:屈服应力;
:屈服极限;
:融化;
:生产量;
:冶金的完整性;
Production volume
Matallurgical integrity
Optimization
Analytical
:优化;
:分析的;
:热传递;
:技术的;
Heat transfer
Technological
Technique:技巧,技术;
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Material handing:材料处理(物流);
Die design:模具设计;
Flash:飞边;
Lesson two
Comprise:包含,由。。。组成;
Billet:胚料,钢胚;
Blank:毛坯,板胚;
Mechanic:机制,原理;
System approach:系统方法;
Local deformation:局部变形;
Crack:裂缝、裂纹;
Fold:褶皱;
Flow stress
Workability
:流变应力;
:可加工性;
Anisotropy:各向异性;
Formulate:用公式表达,明确的表达;
Constitutive equation:本构方程;
Conduct Torsion:传导扭转;
Plain-strain compression:平面应变压缩;
:均匀轴对称压缩试验;Uniform axisymmetric-compression test
Evaluate:评价;
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Standard Tensile test:标准拉伸试验;
Theoretically:理论上;
A number of:许多;
Well over:大大超过;
Put forth:发表,提出;
Load cell:测压元件,压式传感器;
Likewise:同样地;
Extensometer:应变计;
Gate region:门区域;
Elongation:伸长;
Slope:斜率;
Unit:单位;
Departure:离开,违背,出发;
Criterion:标准,准则,规范;
Deviate:脱离;
Intersect:相交,交叉;
Ultimate:最终的,极限的,根本的;
Onset of necking:颈缩开始;
Localized deformation:局部变形;
Hence:因此,今后;
Ductility:延展性;
Formability:成型性;
Voids:空洞,间隙;
Inclusions:夹杂物;
Gradient:梯度;
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Optimum:最适宜的;
Lot size:批量;
Maintenance:维护,维修;
Stiffness:刚度;
Friction:摩擦;
Quantitatively:定量地;
Frication coefficient:摩擦系数;
Frication shear factor:摩擦剪切因子;
Interface:界面,接口;
Ring and spike test:环刺试验;
Plain-strain-draw:平面应变图;
Stock material:库存材料;
Approximate:合适的;
Investigate:研究,调查;
Realistic:现实的;
Schedule:计划;
Slab:厚板;
surface-to-volume ratio:体积比;
Cross section:截面;
Negligible:微不足道的;
Fabricate:制造,伪造;
Rubber forming:橡皮成型;
Configuration:结构,外形,配置;
Springback:回弹;
11 / 19
Lesson three
Numerical treatment
plasticity theory
Collectively
:数值处理;
:塑性理论;
:集体地,共同地;
:基本塑性理论;elementary plasticity theory
Circumvent:绕行;规避;
Quantitative:定量的;
Metallurgy:冶金;
plastic state:塑性状态;
Prior:先前的;
Essentially
Incorporate
:本来;
:包含;
:和材料有关的;material-dependent
Critical:临界的;
finite-element method
bound with reference to
basic building block
:有限元法;
:与。。。。有关;
:基本构件;
:有限维的元素;an element of finite dimension
Uniform:相同的,均衡的,一致的;
Distortion:变形;
:大约;达到…的程度;
:本构方程;
:满足迭代;
of the order of
constitutive equation
satisfied iteratively
Arbitrary:任意的;
rigid-plastic material model:刚塑性材料模型;
12 / 19
Mandatory:强制的,命令的;
Initiation
Instability
:开始;
:不稳定;
Impair:损坏;
Residual stress:残余应力;
:从……的角度来看;from the point of view of
Definite:一定的;
Velocity:速度,速率;
Coining:压模印;压印加工;
screw press:螺旋压力机;
Tie rods:拉杆;
Bolt:螺栓;
Screw spindle:螺旋轴;
Thread:螺纹;
Pitch angle:螺旋角;
Main ram:主锤;
hydraulic press:液压机;
Cylinder:汽缸;
Hydraulic circuit
Extract:提取;
Flow:流量;
Stroke:冲程;
:液压回路;
13 / 19
batch forming:批处理形成
crank drive:曲柄传动;
cam drive:凸轮传动;
Total Stroke:总行程;
Eccentric press:偏心冲床;
Knuckle:转向节臂,转向节;
Ram:撞锤;
Discrete:分立元件;独立部件;
Cavity:腔;洞,凹处;
Hardenability:淬透性;可硬化性;
hot strength:热强度;
Wear:磨损;
Deterioration :恶化;退化;
Breakage:破坏;破损;裂口;
Erosion:侵蚀;
Abrasive:粗糙的,有研磨作用的;
Impression:压痕;
Heat checking:热裂,热裂纹,热龟裂;
cyclic loading:循环载荷;
compressive stress:压应力,抗压应力;
Reversal:反相;
die drawing:拉模;
NC(numerical control):数控;
Manual machining:手工加工;
Copy milling:仿形铣削,仿形铣;
14 / 19
copy turning:仿形车削;
电火花加工; electro discharge machining:
Hobbing:滚齿,滚齿加工,滚铣,铣刀;
Axisymmetric:轴对称的;
Lathe:车床,机床;
Feed:
Layout:布局;
cross-section template:横截面的模板;
Tracer:示踪物,示踪剂;
copying attachment:靠模装置;
Replica:复制品,副本;
Duplicate:复制;
tip of the cutter:刀尖:
Template:模板;
Symmetrical:对称的;
dielectric fluid:介电液体;
hydrocarbon oil:烃油,碳氢油;
Node:节点;
Electromagnetism:电磁波的;
Viscoelasticity:粘弹性;
Buckling deformation:翘曲;失稳;
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Qualitative:定性的;
Macroscopical:宏观的;
Flow stress:屈服应力;
Abrasive:
servo control:伺服控制;
Good bye:
bulk-metal forming:体成型;
Upsetting:镦锻;
Plane:平面;
Platens:压台;
Coining:压模;冲制;
Heading:镦头;
die Heading:镦锻模;
Wholly:完全的;
Predominant:主要的;
Nut:螺母;
Rivet:铆钉;
Bolt:螺栓;
Transient nature:瞬时性;
Streamline:流线;
Flow line:流线;
Severity:严重;
Reduction:减小;
micro-hardness scanning:微观硬度扫描;
Qualitative:定性的;
Diagonal:斜的;
Uniform:一致的;
Lesson six
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Bulging:鼓起的;
Peripheral:外围的;
Perpendicular:垂直的;
Inclination:倾斜度;
Impetus:动力;
Primary:
Spectacular:惊人的;
Draft angle:模锻斜度;
Offsetting:补偿;
Provision:准备;
Transition Radii:过渡半径;
Flatness:平整度;
Trimming:修整;
Residual:残余的;
Scale deformation:
Inert:惰性的;
Oxidation:氧化;
Decarburization:脱碳;
Pickle:酸洗;
Kinematic:运动学;
Stepwise:逐步的;
Mandrel:芯轴;
Transport:运输;
Longitudinal:纬度的;纵向的;
Skew:弯曲;
Translational motion:平移运动;
Conical:圆锥的;
Profile rolling:轧辊;
Hollow:空的;
Fibrous:纤维的;
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Heterogeneous:不均匀的;
Texture:织构;
Superimposed:叠加的;
Impart:传递;
Transverse:横向的;
Lesson seven
Bending:折弯;
Punch:冲头;
Domain:区域;
Moment:力矩;
Curvature:曲率;
Convex:凸面;
Concave:凹面;
Corner:
superfluous:多余的;
Flange:法兰;
Buckle:弯曲;
Tangential:切向的;
Blankholder:压边;
Clamp:夹紧;
Radius:半径;
Inertia:惯性;
Symmetry:对称;
Elliptical:椭圆的;
Lathe:车床;
Chuck:卡盘;
Blank:毛胚;
Clamp:
Biaxial:双轴的;
Culminated:到达顶点;
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Resilient:有弹力的;
Ingot:
Bloom:
Billet:
Slab:
Plate:
Rod:
Longitudinal rolling:
Leaf spring:板簧;
Cross rolling:横轧
Sprocket rolling:
wedge rolling:楔横轧;
建立数据库;
Fuselage:
Inert:
Pickle:
Necessitate:
Decaf:
Open die:开模锻,自由锻;
Impression die:压模锻;飞边;
Closed die:闭模锻造;
Theoretical consideration:理论依据;
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