Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3349  |  »Ø¸´: 92
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û82´Î£¬×÷Õßonion_1982Ôö¼Ó½ð±Ò 65.6 ¸ö

onion_1982

ľ³æ (СÓÐÃûÆø)


[×ÊÔ´] CORROSION UNDERSTANDING THE BASIC

CORROSION UNDERSTANDING THE BASICS
Edited by
J.R. Davis
Davis & Associates
Copyright  2000 by ASM International® All rights reserved
Contents
Preface ...................................................................................ix
CHAPTER 1: The Effects and Economic Impact of Corrosion .....1
The Definition of Corrosion.............................................................2
The Effects of Corrosion ..................................................................3
The Many Forms of Corrosion.........................................................4
Methods to Control Corrosion .........................................................6
Material Selection...........................................................................6
Coatings...........................................................................................7
Inhibitors .........................................................................................8
Cathodic Protection ........................................................................8
Design..............................................................................................8
Opportunities in Corrosion Control.................................................9
The Economic Impact of Corrosion ..............................................10
Sources of Information...................................................................14
Appendix: Addresses of Trade Associations and
Technical Societies Involved with Corrosion ..........................17
CHAPTER 2: Basic Concepts Important to Corrosion .........21
Behavior of a Metal in an Environment ........................................21
The Four Requirements of a Corrosion Cell.................................23
Metal Characteristics Important to Corrosion ..............................25
Metallurgical Characteristics .......................................................25
Inherent Reactivity .......................................................................35
Formation of Corrosion Products ................................................37
Important Solution Characteristics ................................................38
Corrosion Rate Expressions and Allowances ...............................45
CHAPTER 3: Principles of Aqueous Corrosion ....................49
The Thermodynamics of Aqueous Corrosion ...............................50
Corrosion Reactions and Free-Energy Change...........................50
Free Energy and Electrochemical Potential................................53
Tendency for Metals to Corrode..................................................55
Effect of Ionic Concentration on Electrode Potential ................56
Electromotive Force Series ..........................................................59
Galvanic Series .............................................................................60
Standard Electrode Potentials for Other Reactions ....................62
Potential-pH Diagrams: General Aspects ...................................62
Potential-pH Diagrams for Specific Metals................................67
Strategies for Corrosion Control from E-pH Diagrams .............74
Limitations of E-pH Diagrams ....................................................76
The Kinetics of Aqueous Corrosion ..............................................77
Electrochemical Reactions...........................................................77
Mixed-Potential Theory ...............................................................79
Types of Polarization ...................................................................82
Applications of Mixed-Potential Theory Diagrams ...................88
Exchange Currents........................................................................95
CHAPTER 4: Forms of Corrosion: Recognition and Prevention.....99
Uniform Corrosion .......................................................................100
Pitting Corrosion...........................................................................102
Crevice Corrosion.........................................................................107
Tuberculation ..............................................................................114
Deposit Corrosion.......................................................................118
Filiform Corrosion......................................................................122
Poultice Corrosion......................................................................125
Galvanic Corrosion.......................................................................125
General Description....................................................................125
Galvanic Series ...........................................................................126
Polarization .................................................................................129
Factors Influencing Galvanic Corrosion Behavior...................129
Situations That Promote Galvanic Attack ................................130
Prevention of Galvanic Corrosion.............................................133
Erosion-Corrosion ........................................................................134
General Description....................................................................134
Critical Factors Influencing Erosion-Corrosion .......................137
Prevention of Erosion-Corrosion...............................................144
Cavitation ....................................................................................146
Fretting Corrosion ......................................................................149
Intergranular Corrosion ................................................................151
General Description....................................................................151
Intergranular Corrosion of Austenitic Stainless Steels ............152
Intergranular Corrosion of Other Alloy Systems .....................155
Exfoliation ..................................................................................157
Dealloying Corrosion ...................................................................158
Dezincification............................................................................158
Graphitic Corrosion....................................................................162
Stress-Corrosion Cracking ...........................................................164
Corrosion Fatigue .........................................................................
...
CHAPTER 11: Corrosion Testing and Monitoring..............427
Classification of Corrosion Testing.............................................427
Purposes of Corrosion Tests ........................................................429
Steps in a Corrosion Test Program..............................................430
Preparation and Cleaning of Test Specimens .............................432
Specific Types of Laboratory Tests.............................................433
Simulated Atmosphere Tests .....................................................434
Salt-Spray Testing ......................................................................435
Immersion Tests .........................................................................438
Field Tests .....................................................................................441
Atmospheric Tests ......................................................................442
Electrochemical Tests...................................................................448
Electrochemical Test Classification ..........................................448
Reference Electrode ...................................................................449
Types of Electrochemical Measurements .................................451
Applications of Electrochemical Tests .....................................456
Corrosion Monitoring...................................................................467
Selecting a Corrosion-Monitoring Method...............................470
Strategies in Corrosion Monitoring...........................................472
CHAPTER 12: Techniques for Diagnosis of
Corrosion Failures .......................................................475
Factors That Influence Corrosion Failures .................................475
Analysis of Corrosion Failures ....................................................481
Collection of Background Data .................................................482
On-Site Examination ..................................................................483
On-Site Sampling .......................................................................483
Preliminary Laboratory Examination........................................484
Microscopic Examination ..........................................................485
Chemical Analysis......................................................................486
Bulk Material Analysis ..............................................................488
Nondestructive Evaluation.........................................................489
Corrosion Testing .......................................................................490
Mechanical Testing ....................................................................491
Analyzing the Evidence, Formulating Conclusions,
and Writing the Report...........................................................492
APPENDIX 1: Glossary of Corrosion-Related Terms .........497
Index ...................................................................................517CORROSION UNDERSTANDING THE BASIC
½ØÍ¼01.jpg
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : ASM_Corrosion_Understanding_the_Basics.pdf
  • 2015-01-21 09:36:58, 8.57 M

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Êé¼®ÏÂÔØÍøÕ¾ רҵÊé¼®£¨ÍâÎİ棩WM ÎïÀí»¯Ñ§²ÄÁÏÀàÊé¼® רҵÊé¼®Ö®²ÄÁϼӹ¤
Metal HandBook

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jzfbm

Í­³æ (ÖøÃûдÊÖ)


ºÃºÃºÃ
36Â¥2015-01-25 08:47:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zjniu

Òø³æ (Ö°Òµ×÷¼Ò)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

Áô¸ö¼ÇºÅ£¬Ð»Ð»·ÖÏí
41Â¥2015-01-26 08:36:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
comma2Â¥
2015-01-21 14:11   »Ø¸´  
ÎåÐÇºÃÆÀ  ¸Ðл·ÖÏí£¡
luojunimr3Â¥
2015-01-21 15:48   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2015-01-21 17:52   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
engle0285Â¥
2015-01-21 18:17   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
peterflyer6Â¥
2015-01-21 20:20   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2015-01-21 22:20   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
ybk5118Â¥
2015-01-23 09:13   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tcbtop9Â¥
2015-01-23 10:06   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
liujj18910Â¥
2015-01-23 13:41   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
xuhu_1111Â¥
2015-01-23 14:03   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wtiger12Â¥
2015-01-23 15:53   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhchzhsh207613Â¥
2015-01-23 16:05   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
chenqy19914Â¥
2015-01-23 19:40   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
fuhuidong15Â¥
2015-01-23 19:44   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tainanlic16Â¥
2015-01-23 20:40   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
lxw20217Â¥
2015-01-23 22:52   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tanyutou18Â¥
2015-01-24 00:28   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
imrimrjhm19Â¥
2015-01-24 07:33   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
pengfly23920Â¥
2015-01-24 07:51   »Ø¸´  
ÎåÐÇºÃÆÀ  
ÒýÓûØÌû:
10Â¥: Originally posted by liujj189 at 2015-01-23 13:41:37 ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡

ºÃ [ ·¢×ÔСľ³æ¿Í»§¶Ë ]
yuanchang21Â¥
2015-01-24 09:23   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
txq200922Â¥
2015-01-24 10:16   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zym100323Â¥
2015-01-24 10:36   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wwddhh24Â¥
2015-01-24 10:51   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
pacify25Â¥
2015-01-24 13:49   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
igzotft26Â¥
2015-01-24 13:58   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tjdht27Â¥
2015-01-24 15:12   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
supervb28Â¥
2015-01-24 16:01   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
yang199729Â¥
2015-01-24 17:57   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
josiahimr30Â¥
2015-01-24 18:45   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2015-01-24 21:43   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
enigma132Â¥
2015-01-24 23:34   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
highlywood33Â¥
2015-01-24 23:47   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
dabu3434Â¥
2015-01-25 08:30   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
jzfbm35Â¥
2015-01-25 08:44   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
xmswaterloo37Â¥
2015-01-25 09:20   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
ago38Â¥
2015-01-25 11:54   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhoulili39Â¥
2015-01-25 15:50   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
guojz40Â¥
2015-01-25 21:20   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zjniu42Â¥
2015-01-26 15:36   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhchzhsh207643Â¥
2015-01-26 16:42   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
dabu3444Â¥
2015-01-26 19:51   »Ø¸´  
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
tongren45Â¥
2015-01-26 20:10   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
daisy_happy46Â¥
2015-02-27 11:13   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
memixjy47Â¥
2015-03-02 17:24   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2015-03-03 11:43   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
zhlhdragon49Â¥
2015-03-19 10:25   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
ÑîÞ±50Â¥
2015-03-26 20:23   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ onion_1982 µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£© +20 »¯¹¤ÈË999 2026-04-04 20/1000 2026-04-07 15:32 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 264Çóµ÷¼Á +7 ÂóС¶£µ± 2026-04-07 7/350 2026-04-07 12:05 by Sammy2
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +12 Áº¸»¹óÏÕÖÐÇó 2026-04-04 12/600 2026-04-06 22:54 by chenzhimin
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] 285Çóµ÷¼Á +4 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 5/250 2026-04-05 20:32 by 286640313
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó0705Çóµ÷¼Á +3 éÙʮһ 2026-04-02 4/200 2026-04-05 00:05 by chongya
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +7 СÄô°®Ñ§Ï° 2026-04-03 7/350 2026-04-04 21:51 by hemengdong
[¿¼ÑÐ] 22408Çóµ÷¼Á 354·Ö ¿É¿çרҵ +3 hannnnnnn 2026-04-04 3/150 2026-04-04 14:35 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-04-03 8/400 2026-04-03 18:17 by AZMK
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-03 16:46 by wxiongid
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 bvzz 2026-04-01 3/150 2026-04-03 09:47 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +4 Wnz.20030617 2026-04-01 5/250 2026-04-02 16:11 by 1939136013¹·×³
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] Çóµ÷¼Á0703 +5 ÖܼÎÒ¢ 2026-03-31 8/400 2026-04-01 20:32 by ltltkkk
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û