物料科学
! a2 Y! `& ~$ s1 d% n) `Material Science
4 v9 Y5 R$ s6 d" y0 h物料科学定义Material Science Definition
' L+ m) P5 m" ?; K% i8 I, d加工性能 4 P0 T% q4 q/ V
Machinability
5 M- ]$ K" b' h. _强度
; U! P7 s; A" |: y* q8 J5 C ~Strength
: q0 t g k" P- y9 o: s' N+ ]3 g/ u抗腐蚀及耐用 , B+ D$ w9 P# U7 M" a$ c
Corrosion & resistance durability5 S, C" [' `7 b' O2 v, U2 u. E
金属特性6 ]6 d1 x9 J/ [* n
Special metallic features" M) E0 k! L) f6 z9 B
抗敏感及环境保护 ' {( v, z F" z% w: N8 E) f* v) d" r
Allergic, re-cycling & environmental protection5 X# A, u2 }+ q
化学元素
V9 b0 G5 ]( q/ u6 w: q cChemical element% k4 j# B* z. }3 D
元素的原子序数
* N' s% D5 j2 }+ PAtom of Elements, F: \( @* c# I6 \. d
原子及固体物质
I/ x# J2 ?% A2 x8 |$ Z) _Atom and solid material/ r& d5 e9 G7 @7 |
原子的组成、大小、体积和单位图表
( d6 ]+ V6 U% ?+ R& BThe size, mass, charge of an atom, and is particles (Pronton,Nentron and Electron) 5 @0 k: Q& e+ S; B
原子的组织图
/ I# w1 F) s$ y1 YAtom Constitutes " O" W W! y8 t
周期表
& r/ a8 a1 g$ q6 V& q1 P% lPeriodic Table & |9 ]6 W! K3 m& S
原子键结
0 \* s0 d2 V9 ^+ Z( pAtom Bonding 8 U1 K, y9 w: R$ s* E: p
金属与合金 Metal and Alloy+ U) G. y; e# @5 t% {9 K i
铁及非铁金属$ ], c2 O5 |( u# C
Ferrous & Non Ferrous Metal
! H0 b! R4 f: O( C7 @$ y3 z& A金属的特性 5 I, }- @" _' T. {1 r7 L5 @
Features of Metal ; Q4 c h5 b; i0 B
晶体结构 Crystal Pattern ; @( j& D. }+ K! T, N% z4 `4 v+ l. ~
晶体结构,定向格子及单位晶格
2 j, O! T1 t5 }& TCrystal structure, Space lattice & Unit cell / q4 F+ G3 W1 v3 w& _
X线结晶分析法
. [1 |; Y9 j2 W PX – ray crystal analyics method
7 w$ E1 K$ r0 o; u& @4 G- A金属结晶格子 Metal space lattice
+ C" W, |0 L3 I格子常数 Lattice constant
o$ n7 k J/ [" e4 C& d8 w- M& I米勒指数 Mill's Index
3 C f8 [ H, y9 n" w+ P4 u金相及相律 Metal Phase and Phase Rule% S6 C$ T) L8 M2 \+ A- I4 z$ ~1 ]
固熔体 Solid solution
6 s& {% ?1 s5 U置换型固熔体 Substitutional type solid solution - [8 Q" ?! l9 w
插入型固熔体 Interstital solid solution ' B# n% R7 X! H
金属间化物 Intermetallic compound
2 k9 ?8 Y1 v$ _ M9 c金属变态
6 ]3 Y% ^* Q: \7 WTransformation
0 W |2 s3 }; ]' Q" c变态点
/ F- V) O: p3 L h3 Y! P1 `# ~Transformation Point4 r# P9 B) m; K
磁性变态
4 f' v1 t; u" [/ \' E. G. B6 sMagnetic Transformation
9 u, r3 x6 j" u; \- `: Z同素变态
: W. N9 t6 v* J+ [Allotropic Transformation
7 I: y0 W; S) U& ^: o2 E1 b合金平衡状态
* H. ^9 v: W& ~, FThermal Equilibrium
# u2 p9 M( n/ Z相律& w8 m0 i% J) c: P( p+ X' \
Phase Rule1 D9 g0 F% Q$ K* d: W; }" z
自由度3 N$ G( u [( U5 k
Degree of freedom , |: v& s* s. i7 ^, K) C4 g# R
临界温度
0 ~8 D( t3 Y9 t$ ^, ]3 XCritical temperture" a+ y& p# b: U! ^ m* K4 o
共晶' j: D3 \7 X8 d
Eutectic
5 w3 ]0 o% q8 D3 E- V& h( ~包晶温度 Peritectic Temperature8 M8 ]: x5 @+ M; ~& N5 n" B& v
包晶反应 Peritectic Reaction9 ~/ i$ O- F X2 X. j
包晶合金 Peritectic Alloy% {! S$ O# a( U, @4 X3 |1 E
亚共晶体 Hypoeutetic Alloy# i5 N/ @) L6 T0 H, U& N% }+ t+ `
过共晶体 Hyper-ectectic Alloy
( h. a3 t \+ K( n7 c金属的相融、相融温度、晶体反应及合金在共晶合金、固熔孻共晶合金及偏晶反应的比较
- V: |# m- G1 sEquilibrium Comparision
1 I2 `) X8 Y3 e0 t3 j金属塑性 Plastic Deformation
# M3 F0 a& v9 u6 f8 D/ ~- l2 S滑动面 Slip Plan: n: |4 [4 Z% V% {
畸变 Distortion
6 n, V- j- [, U6 D8 X硬化 Work Hardening
& z5 D8 C4 d6 ~* `2 b S退火 Annealing9 l% R; p8 Q$ @; o
回复柔软 Crystal Recovery' Y% s* y- G I0 P M" P, M
再结晶 Recrystallization
: M$ f% H: b" z+ X/ S2 J# I金属材料的性能及试验 + K d3 T: B$ F6 Z' |" n* D$ s, K
Properties & testing of metal
) F' I! D& e8 |+ e/ m化学性能 / H% s' d" ?( h M1 _# V
Chemical Properties
( _% K1 o& B+ D物理性能
% `* t& d6 J) J( GPhysical Properties* _, C6 P4 O4 X$ q- ^+ y4 {
颜色
5 R* D# F1 D g _Colour* E( }( m. `% H) [
磁性
8 E& c7 o5 v. pMagnetisum
# P# n& z9 N& i7 ~8 _! {比电阻 6 h" R$ @1 P3 z; U7 T. y
Specific resistivity & specific resistance
, M) n3 H2 ~3 G. j: v0 y& s比重
! \4 x# r- p' E( c$ L" ^3 dSpecific gravity & specific density
3 z; g% d( e! C6 u; d比热
2 y# t$ K! b; G/ v2 Q5 DSpecific Heat
1 d6 j$ I. F7 Y% l; m( G, a0 {- G# ]: }热膨胀系数
0 ]% O( d; m" W/ e" d" hCoefficient of thermal expansion : _5 z# m4 q1 `" i1 f; D6 K2 P* u
导热度
1 F3 P6 u% v" Z1 z( ]3 xHeat conductivity " e4 J! g7 p5 L( m1 {- z0 c: W
机械性能 Mechanical properties% G* C: R/ |( o. f, ~ l7 k
屈服强度(降伏强度) (Yield strangth)# I4 x, N; `( P" d- N8 Z
弹性限度、阳氏弹性系数及屈服点
( R1 T4 c8 }; Melastic limit, Yeung's module of elasticity to yield point
& U4 C" O) M l1 e- n" e6 t( d3 w0 d伸长度
8 L$ ?0 k, f% Y1 MElongation 6 B7 @$ L0 I1 H* I' O' E* j7 d7 j
断面缩率
6 o: g& b7 N1 \- _: G$ aReduction of area
5 g% }" T* N' I2 m u金属材料的试验方法
* d) V9 Q& L5 l L' {4 IThe Method of Metal inspection
8 G: J; s% _: x9 T- N) f. ^. }6 m不破坏检验
, x$ i/ N, a$ ]$ W. O# w7 A7 _Non – destructive inspections
3 v) h& Y! d ]( [, }渗透探伤法 * A3 P _$ t8 Z3 j+ G4 P& ^
Penetrate inspection
- V, X9 r- F" V# L) M磁粉探伤法 # |; G% M6 z4 O3 g
Magnetic particle inspection
6 A1 q) K/ [5 K+ T! p放射线探伤法9 ~: i4 K# \6 X0 n
Radiographic inspection
8 L2 Q% ]) \6 K# _+ }# Y' y超声波探伤法
' z$ R2 A- v) tUltrasonic inspection
) H. f1 j$ y: x; R显微观察法
, N. [2 W* Z: J5 P. j- nMicroscopic inspection* m2 O5 z( d7 I- U/ ^
破坏的检验 ; J. z% S9 q2 U! ?& G5 l) U# \
Destructive Inspection4 U" @. F5 N! D6 r
冲击测试
k+ r1 k. V$ q/ U# [9 A, ^ j5 bImpact Test
- i: h. Z- l& ]! ?' B `3 s: [疲劳测试 4 P. |1 L2 b9 g( j& f0 U
Fatigue Test/ @; R1 H$ a4 c4 l; D; j! a" y
潜变测试 Creep Test( U* d- r% p7 Q( G) C6 t
潜变强度
1 B8 C" O9 O' s0 e; q# `Creeps Strength 6 [2 n) W1 |8 S# s1 [7 _' ~
第壹潜变期
0 c( P' X3 \7 R/ w: JPrimary Creep9 y7 k! q2 b2 b
第二潜变期 D0 A$ L8 Z1 }8 B7 g( f1 c- z
Secondary Creep3 M. t0 J$ @$ N! B3 u( p; V
第三潜变期- k, W4 d# w H9 F7 B- E
Tertiary Creep
. \% A; @* y* e主要金属元素之物理性质
7 e8 i. g* V" XPhysical properties of major Metal Elements
$ I, R& k" u" V6 `0 Q8 b工业标准及规格 – 铁及非铁金属 3 }2 J5 j% ~2 ^9 R2 X/ I3 Z
Industrial Standard – Ferrous & Non – ferrous Metal
) N8 E/ X& x. S磁力 Magnetic
) x! {% i+ h* s5 l" H9 ~5 _简介 General 8 C$ l+ o3 U% {2 l }
软磁 Soft Magnetic
' Z; q, J7 L$ J, m硬磁 Hard Magnetic
' r, Q3 H$ s; J; j2 Y! F; a& ?磁场 Magnetic Field
' u8 N4 j; G2 f2 s- I! Q; O+ l磁性感应 Magnetic Induction7 `- A1 W( j# S5 [% X
透磁度 Magnetic Permeability" D* m0 ?4 y* P' Y7 }6 i- D; Z
磁化率 Magnetic Susceptibility (Xm)
9 j9 M/ s4 u' ]磁力(Magnetic Force)及磁场(Magnetic Field)是因物料里的电子(Electron)活动而产生 $ b1 b5 U7 n( [) a3 D/ r
抗磁体、顺磁体、铁磁体、反铁磁体及亚铁磁体
. l* i4 n& }- F6 JDiamagnetism, Paramagnetic, Ferromagnetism,Antiferromagnetism & Ferrimagnetism - u: \, C" i _- ]: a8 N
抗磁体 Diamagnetism/ l H& ~3 ~- E- a: }
磁偶极子 Dipole2 B; Z" M" G/ k1 j" C8 [2 ?
负磁力效应 Negative effect# v7 k9 \, T, V% j4 W, Y
顺磁体 Paramagnetic
6 l& e/ f( y/ ~9 h$ ?, a正磁化率 Positive magnetic susceptibility
, e* L3 L3 S/ O, s1 X& ^2 X铁磁体 Ferromagnetism
5 A1 i. I. D, R+ s- |7 g3 I- F转变元素 Transition element4 V) H9 W" \, |: D$ b* a6 S. A. u
交换能量 Positive energy exchange& R& {( C- v. k5 q$ P8 V; j9 [
外价电子 Outer valence electrons: e3 } x1 ^% W+ V8 W; P
化学结合 Chemical bond2 B d9 |1 w% ~# q7 F" L4 s( E: y' t
自发上磁 Spontaneous magnetization
9 |" H0 ~/ z. q$ P D1 `) o5 {磁畴 Magnetic domain
8 ~ L6 G* j5 r t2 d相反旋转 Opposite span2 B! d, X' p* n' @6 h5 n
比较抗磁体、顺磁体及铁磁体 ; ]! p1 B9 C K- y
Comparison of Diamagnetism, Paramagnetic & Ferromagnetism
& g0 \+ E$ Y. \- q/ v- m t7 E% E反铁磁体 Antiferromagnetism 5 c; z. m0 h& W; _3 U: O, R
亚铁磁体 Ferrimagnetism
) z' M! @- |: ?磁矩 magnetic moment
! D: P- L4 Q1 Y- V净磁矩 Net magnetic moment& j( T+ _7 g5 R
钢铁的主要成份+ O, N: o. u0 l# v9 s0 W* P6 w6 N
The major element of steel 7 j3 N6 K2 x' _' B" n. Q# Z
钢铁用"碳"之含量来分类2 w6 @; O+ b% | {% |
Classification of Steel according to Carbon contents+ q$ m' k$ @. P0 O
铁相
7 K- g, Q4 Q7 A2 DSteel Phases
) V& y0 w2 B& u" @/ Z. i钢铁的名称
! n3 U8 o- F' c- sName of steel( ^5 ]7 I! `7 q9 d/ J
纯铁体4 l$ s. E: P9 p: }4 z) H
Ferrite/ p& F3 W! S0 ?, T: Y/ P! }
渗碳体
/ ` k8 k3 e' oCementitle! o: \& Q- I$ B" r6 z/ M* {
奥氏体 Austenite
: m/ [7 \/ M, I6 u7 S$ ^4 [7 A珠光体及共释钢 * D ~3 F J5 A+ g' ~5 R- q2 A
Pearlite &Eutectoid
8 m4 |- g! T/ ~0 G2 p奥氏体碳钢 - U8 Z2 m- L4 e* d& K
Austenite Carbon Steel ! I3 G. E+ n4 Y6 U/ h( n
单相金属
( |$ q# x" P; G, d* r9 ?Single Phase Metal
. t+ X o+ g9 f! G" T) p共释变态
# D7 t6 E; |& f \1 E( M! B7 O% DEutectoid Transformation 4 a) ^; M& a" ?1 L9 p p
珠光体 Pearlite
- i. O$ I4 D; U亚铁释体 " S6 w" w7 C) a
Hyppo-Eutectoid ' Z) u% \2 `! i6 W& P3 W
初释纯铁体 Pro-entectoid ferrite1 S5 {# t; w! ^* R6 c t
过共释钢 Hype-eutectoid
9 X4 m1 y+ I! O# Z珠光体
; ~3 a3 f( `4 Q/ A- rPearlite 3 F; d. B9 V0 i+ B( `, z2 E4 d
粗珠光体 Coarse pearlite
, w J. G! k+ E* \中珠光体 Medium pearlite& v5 D( O# b# }: C, N; O2 B% b" f' h
幼珠光体 Fine pearlite: z# n0 B. w+ w6 |; T$ W. r7 m. ~
磁性变态点 Magnetic Transformation / i$ ?$ K) e4 ?% V' R
钢铁的制造
" }, X! U9 `. `+ tManufacturing of Steel ! G) c9 f+ K6 @) g0 {
连续铸造法 Continuous casting process
7 w( M. Q" ?/ k. L+ J! y8 q电炉 Electric furnace$ |- i9 c+ O: s. U0 Y$ I4 [
均热炉 Soaking pit
( Y" p7 ~/ h& _0 b# O, a- d全静钢 Killed steel
5 d, k- m {5 p4 o; e/ \6 F半静钢 Semi-killed steel/ d/ h8 d: k8 V0 i0 p& o7 k
沸腾钢(未净钢) Rimmed steel
8 [1 m2 R5 a4 j7 _+ M% b) s( J! c钢铁生产流程 Steel Production Flow Chart
W3 t6 t! l$ s3 Z3 r8 L) ]5 Z钢材的熔铸、锻造、挤压及延轧
) f5 t9 O3 ~" {6 BThe Casting, Fogging, Extrusion, Rolling & Steel + k. W+ g3 c4 N% g* O
熔铸 Casting
, O% C' @9 ?7 {8 g$ P+ _锻造 Fogging
4 @- i8 o ]6 @/ x( u0 b+ v2 D# `挤压 Extrusion6 ]1 d# l* b7 i# ? a
延轧 Rolling8 J E/ r6 T1 p4 k* l$ c
冲剪 Drawing & stamping7 l' m: I/ U @0 k
特殊钢 Special Steel
" \0 {! o( \5 b' B; a1 ^简介
' W+ w9 D6 f+ N0 Z" A8 YGeneral
4 M! { r% r* i6 _3 u特殊钢以原素分类
) ^5 ?/ y0 V5 u- b( KClassification of Special Steel according to Element
% C- U: A" k& y特殊钢以用途来分类
1 j. G4 h* J$ E0 w7 G$ v9 KClassification of Special Steel according to End Usage
+ Y/ q I/ B- _! T易车(快削)不锈钢 + Y! K- |0 P$ S0 f8 W3 {/ u
Free Cutting Stainless Steel
. y9 V8 V5 [7 |- C" P含铅易车钢 ! ^+ n. @/ q* l8 f9 `
Leaded Free Cutting Steel
( m0 M( e3 ^3 @! l; ~4 t含硫易车钢 5 r- a; E& }( B4 Q% E. \. P# Q$ C* w
Sulphuric Free Cutting Steel
7 D1 k3 ^1 B; v* C4 u硬化性能2 B8 A# ~3 C- x4 { g: z4 y
Hardenability
3 r5 \# L {3 R/ n# `) o钢的脆性0 {7 N" X4 U k G! _( o
Brittleness of Steel ( Y& f0 _1 _! K+ w5 R" A5 n
低温脆性 Cold brittleness
m4 q+ S0 W) X4 t8 A6 C: H回火脆性 Temper brittleness
9 J3 y' H3 j, h/ R, D, F# \/ z& b日工标准下的特殊钢材3 C% u i! b5 P9 @* F: U! ^* ~
Specail Steel according to JIS Standard 4 x% P; [6 ^1 g7 U( `: k. q/ ^ }
铬钢 – 日工标准 JIS G4104
7 n q# D! I" h$ V' Y8 i0 l! hChrome steel to JIS G4104
/ k; w N" B6 t1 w1 W铬钼钢钢材 – 日工标准 G4105 62% _4 S7 w# S! M% K/ p. T8 a. g
Chrome Molybdenum steel to JIS G4105 + U6 d% @+ Q# p% A7 k" U
镍铬 – 日工标准 G4102 63
8 o( ` p7 j. x9 B3 UChrome Nickel steel to JIS G4102
* M( I# q9 v. @镍铬钼钢 – 日工标准 G4103 64
" z! K5 g# ]! y& r kNickel, Chrome & Molybdenum Steel to JIS G4103
# J, f6 s3 F$ \- Q1 L, _* ~高锰钢铸 – 日工标准" B3 y4 U. f/ c0 W( v
High manganese steel to JIS standard
/ ?" k g, Y: V7 G2 v" s片及板材9 G' C5 t% v' S: m+ @2 t, J
Chapter Four-Strip, Steel & Plate
' W% H+ B1 `5 H% n; U2 g0 f冷辘低碳钢片(双单光片)(日工标准 JIS G3141) 73 - 95
+ y, C& G8 n3 \/ ICold Rolled (Low carbon) Steel Strip (to JIS G 3141)
( v* K6 U2 l3 |$ ~/ e# o简介
, `5 U5 u$ d0 l4 k1 uGeneral
! g! B- U: I' {$ ]. N0 K2 j美材试标准的冷辘低碳钢片3 }8 @0 [( r3 q7 J
Cold Rolled Steel Strip American Standard – American Society for testing and materials (ASTM) T4 @" k" I w+ V7 B' w
日工标准JIS G3141冷辘低碳钢片(双单光片)的编号浅释
. V: b+ U; B- y3 Q. r0 HDecoding of cold rolled(Low carbon)steel strip JIS G3141
# b2 E- X1 G- H" Q; c材料的加工性能 Drawing abillity
3 w1 `9 ]; ~( \2 q! y2 W硬度 Hardness, Q$ I# y# ?5 C4 v9 S+ W+ a
表面处理 Surface finish
5 i1 L- ~* e7 T% f6 j1 E) u冷辘钢捆片及张片制作流程图表
; c; j5 j4 k, x4 aProduction flow chart cold rolled steel coil sheet
0 J/ z0 ^1 ?! |冷辘钢捆片及张片的电镀和印刷方法
) b0 Y5 R! R" J0 q- M/ |0 {2 VCold rolled steel coil & sheet electro-plating & painting method * T, a% J( e+ u0 j- j
冷辘(低碳)钢片的分类用、途、工业标准、品质、加热状态及硬度表
; E( T3 G* j2 g+ KEnd usages, industrial standard, quality, condition and hardness of cold rolled steel strip
% H0 f; f. H3 P! M! b3 h6 t- D% ^$ _硬度及拉力 Hardness & Tensile strength test
$ [$ w9 ?9 d! N0 L; n3 j拉伸测试(顺纹测试)3 @" r( o$ Y$ Z/ a* z
Elongation test
# L9 S+ W5 z1 g' p4 z+ z, P杯突测试(厚度: 0.4公厘至1.6公厘,准确至0.1公厘 3个试片平均数)
, ^" B4 ^4 Z3 ^ K7 jErichsen test (Thickness: 0.4mm to 1.6mm, figure round up to 0.1mm)6 o" S: H0 r" `3 b5 ]' p0 W
曲面(假曲率) |