ES2891948T3 - Microtratamiento y microestructura de aleación basada en hierro que contiene carburo - Google Patents

Microtratamiento y microestructura de aleación basada en hierro que contiene carburo Download PDF

Info

Publication number: ES2891948T3
Authority: ES; Spain
Prior art keywords: iron; alloy; carbon; steel; temperature
Prior art date: 2012-05-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES13803540T

Other languages

English (en)

Spanish (es)

Inventor

Gary M Cola Jr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-05-25

Filing date

2013-05-28

Publication date

2022-02-01

2013-05-28 Application filed by Individual filed Critical Individual

2022-02-01 Application granted granted Critical

2022-02-01 Publication of ES2891948T3 publication Critical patent/ES2891948T3/es

Status Active legal-status Critical Current

2033-05-28 Anticipated expiration legal-status Critical

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 104
229910045601 alloy Inorganic materials 0.000 title claims abstract description 88
239000000956 alloy Substances 0.000 title claims abstract description 88
229910052742 iron Inorganic materials 0.000 title claims abstract description 52
229910000831 Steel Inorganic materials 0.000 claims abstract description 74
239000010959 steel Substances 0.000 claims abstract description 74
229910052799 carbon Inorganic materials 0.000 claims abstract description 58
229910001563 bainite Inorganic materials 0.000 claims abstract description 55
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 53
238000010438 heat treatment Methods 0.000 claims abstract description 49
238000001816 cooling Methods 0.000 claims abstract description 48
229910001566 austenite Inorganic materials 0.000 claims abstract description 44
238000000034 method Methods 0.000 claims abstract description 39
229910000734 martensite Inorganic materials 0.000 claims abstract description 36
230000009466 transformation Effects 0.000 claims abstract description 36
229910000859 α-Fe Inorganic materials 0.000 claims abstract description 26
238000012545 processing Methods 0.000 claims abstract description 24
230000008569 process Effects 0.000 claims abstract description 17
150000001247 metal acetylides Chemical class 0.000 claims abstract description 15
238000006243 chemical reaction Methods 0.000 claims abstract description 12
229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 10
229910052751 metal Inorganic materials 0.000 claims abstract description 10
239000002184 metal Substances 0.000 claims abstract description 10
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
239000011733 molybdenum Substances 0.000 claims abstract description 8
230000000717 retained effect Effects 0.000 claims abstract description 8
239000010962 carbon steel Substances 0.000 claims abstract description 6
238000000844 transformation Methods 0.000 claims abstract description 6
230000001131 transforming effect Effects 0.000 claims abstract description 5
239000011651 chromium Substances 0.000 claims description 34
229910052804 chromium Inorganic materials 0.000 claims description 25
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 21
239000000203 mixture Substances 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
150000003839 salts Chemical class 0.000 claims description 8
229910052720 vanadium Inorganic materials 0.000 claims description 6
-1 cooled forming dies Substances 0.000 claims description 5
239000003921 oil Substances 0.000 claims description 5
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 5
239000002826 coolant Substances 0.000 claims description 4
239000002105 nanoparticle Substances 0.000 claims description 4
230000000750 progressive effect Effects 0.000 claims description 4
239000007921 spray Substances 0.000 claims description 4
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
229910052721 tungsten Inorganic materials 0.000 claims description 4
239000010937 tungsten Substances 0.000 claims description 4
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
229910052796 boron Inorganic materials 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
229910052719 titanium Inorganic materials 0.000 claims description 3
239000010960 cold rolled steel Substances 0.000 claims description 2
239000000463 material Substances 0.000 description 26
238000010791 quenching Methods 0.000 description 19
229910001567 cementite Inorganic materials 0.000 description 16
238000004090 dissolution Methods 0.000 description 14
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 14
230000000171 quenching effect Effects 0.000 description 14
235000019589 hardness Nutrition 0.000 description 12
238000011282 treatment Methods 0.000 description 11
238000004458 analytical method Methods 0.000 description 6
238000009826 distribution Methods 0.000 description 6
238000004088 simulation Methods 0.000 description 6
238000000638 solvent extraction Methods 0.000 description 6
238000005275 alloying Methods 0.000 description 5
238000013508 migration Methods 0.000 description 5
230000005012 migration Effects 0.000 description 5
229910001562 pearlite Inorganic materials 0.000 description 5
239000000047 product Substances 0.000 description 5
238000000137 annealing Methods 0.000 description 4
229910001350 4130 steel Inorganic materials 0.000 description 3
229910000640 Fe alloy Inorganic materials 0.000 description 3
230000009286 beneficial effect Effects 0.000 description 3
238000004364 calculation method Methods 0.000 description 3
238000009792 diffusion process Methods 0.000 description 3
238000000265 homogenisation Methods 0.000 description 3
QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 3
238000010899 nucleation Methods 0.000 description 3
230000006911 nucleation Effects 0.000 description 3
238000000926 separation method Methods 0.000 description 3
229910000851 Alloy steel Inorganic materials 0.000 description 2
229910017112 Fe—C Inorganic materials 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 2
238000005279 austempering Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000002902 bimodal effect Effects 0.000 description 2
238000009529 body temperature measurement Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000006698 induction Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
239000002994 raw material Substances 0.000 description 2
238000003303 reheating Methods 0.000 description 2
239000000243 solution Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
238000004627 transmission electron microscopy Methods 0.000 description 2
229910001104 4140 steel Inorganic materials 0.000 description 1
229910001339 C alloy Inorganic materials 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000677 High-carbon steel Inorganic materials 0.000 description 1
229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000010953 base metal Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
239000011365 complex material Substances 0.000 description 1
238000005094 computer simulation Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000004455 differential thermal analysis Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000005555 metalworking Methods 0.000 description 1
238000000059 patterning Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
238000001878 scanning electron micrograph Methods 0.000 description 1
238000004626 scanning electron microscopy Methods 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000005496 tempering Methods 0.000 description 1
235000019587 texture Nutrition 0.000 description 1
238000005382 thermal cycling Methods 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/22—Martempering
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/607—Molten salts
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Articles (AREA)

ES13803540T 2012-05-25 2013-05-28 Microtratamiento y microestructura de aleación basada en hierro que contiene carburo Active ES2891948T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201261651992P	2012-05-25	2012-05-25
PCT/US2013/042952 WO2013188100A1 (fr)	2012-05-25	2013-05-28	Micro-traitement et microstructure de carbure contenant un alliage à base de fer

Publications (1)

Publication Number	Publication Date
ES2891948T3 true ES2891948T3 (es)	2022-02-01

Family

ID=49758619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES13803540T Active ES2891948T3 (es)	2012-05-25	2013-05-28	Microtratamiento y microestructura de aleación basada en hierro que contiene carburo

Country Status (8)

Country	Link
US (1)	US20150144234A1 (fr)
EP (1)	EP2855714B1 (fr)
KR (2)	KR102349238B1 (fr)
CN (1)	CN104641006B (fr)
CA (1)	CA2877175C (fr)
ES (1)	ES2891948T3 (fr)
PL (1)	PL2855714T3 (fr)
WO (1)	WO2013188100A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015179752A1 (fr) *	2014-05-23	2015-11-26	Magna International Inc.	Trempe étagée bainitique de composants structuraux
US20170145528A1 (en) *	2014-06-17	2017-05-25	Gary M. Cola, JR.	High Strength Iron-Based Alloys, Processes for Making Same, and Articles Resulting Therefrom
CN107201435B (zh) *	2017-04-29	2019-01-11	天津大学	具有纳米团簇和位错、孪晶亚结构的铁基合金的制备方法
CN107480328B (zh) *	2017-07-04	2022-09-20	山东建筑大学	一种基于q＆p工艺的碳配分理论计算方法
CN113981318B (zh) *	2021-10-28	2022-10-14	刘鑫	一种双重转变贝氏体钢的制备方法
CN114888093B (zh) *	2022-05-10	2025-06-17	武汉理工大学	一种薄壁轴承基体组织超细化的形变相变协同制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW363082B (en) *	1994-04-26	1999-07-01	Nippon Steel Corp	Steel sheet having high strength and being suited to deep drawing and process for producing the same
FR2731371B1 (fr) *	1995-03-10	1997-04-30	Inst Francais Du Petrole	Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible
US6746548B2 (en) *	2001-12-14	2004-06-08	Mmfx Technologies Corporation	Triple-phase nano-composite steels
FR2847273B1 (fr) *	2002-11-19	2005-08-19	Usinor	Piece d'acier de construction soudable et procede de fabrication
FR2847271B1 (fr) *	2002-11-19	2004-12-24	Usinor	Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
EP1817436A4 (fr) *	2004-11-16	2009-08-05	Works Llc Sfp	Procédé et appareil pour le microtraitement d alliage à base de fer, et le matériau provenant de ce microtraitement
US7507480B2 (en) *	2005-05-31	2009-03-24	Brookhaven Science Associates, Llc	Corrosion-resistant metal surfaces
WO2008042982A2 (fr) *	2006-10-03	2008-04-10	Cola Jr Gary M	Microtraitement d'alliage à base de fer, appareil et procédé associés, et articles résultant d'un tel traitement
US20100163140A1 (en) *	2008-06-16	2010-07-01	Cola Jr Gary M	Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor, and Microstructure Resulting Therefrom
CN101705345B (zh) *	2009-09-02	2011-06-01	北京科技大学	一种利用碳分配改善含Cr高强钢延韧性的工艺方法

2013
- 2013-05-28 CA CA2877175A patent/CA2877175C/fr active Active
- 2013-05-28 WO PCT/US2013/042952 patent/WO2013188100A1/fr not_active Ceased
- 2013-05-28 EP EP13803540.7A patent/EP2855714B1/fr active Active
- 2013-05-28 US US14/404,007 patent/US20150144234A1/en not_active Abandoned
- 2013-05-28 ES ES13803540T patent/ES2891948T3/es active Active
- 2013-05-28 CN CN201380033764.4A patent/CN104641006B/zh active Active
- 2013-05-28 PL PL13803540T patent/PL2855714T3/pl unknown
- 2013-05-28 KR KR1020207035195A patent/KR102349238B1/ko active Active
- 2013-05-28 KR KR1020147036261A patent/KR20150065619A/ko not_active Ceased

Also Published As

Publication number	Publication date
EP2855714A1 (fr)	2015-04-08
CA2877175A1 (fr)	2013-12-19
KR102349238B1 (ko)	2022-01-07
CA2877175C (fr)	2023-07-25
KR20150065619A (ko)	2015-06-15
CN104641006A (zh)	2015-05-20
PL2855714T3 (pl)	2021-12-13
KR20200140411A (ko)	2020-12-15
US20150144234A1 (en)	2015-05-28
EP2855714B1 (fr)	2021-07-07
EP2855714A4 (fr)	2016-01-27
WO2013188100A1 (fr)	2013-12-19
CN104641006B (zh)	2018-02-13

Publication	Publication Date	Title
ES2891948T3 (es)	2022-02-01	Microtratamiento y microestructura de aleación basada en hierro que contiene carburo
Dossett et al.	2013	Steel heat treating fundamentals and processes
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FI3728678T3 (fi)	2024-01-29	Kylmävalssattu ja lämpökäsitelty teräslevy, menetelmä sen valmistamiseksi ja sellaisen levyn käyttö ajonevo-osien tuottamiseksi
EP3473735B1 (fr)	2024-01-10	Procédé de traitement permettant d'obtenir des performances progressives et élément associé
ES2748436T3 (es)	2020-03-16	Piezas de estructura bainítica con altas propiedades de resistencia y procedimiento de fabricación
RU2415951C2 (ru)	2011-04-10	Способ и устройство для микрообработки сплава на основе железа и материал, полученный на его основе
ES2893207T3 (es)	2022-02-08	Procedimiento para la producción de componentes metálicos con propiedades ajustadas de componente
US20100163140A1 (en)	2010-07-01	Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor, and Microstructure Resulting Therefrom
WO2016005615A1 (fr)	2016-01-14	Acier haute résistance faiblement allié pour formage à chaud de pièces de haute résistance et de limite élastique élevée et procédé pour obtenir des composants de cet acier
CN110042313B (zh)	2021-11-30	高强度铁基合金、其制造方法和由其得到的制品
ES2391322B1 (es)	2013-10-14	ACERO BAINÍTICO 38MnV6, PROCEDIMIENTO DE OBTENCIÓN Y USO.
JP2016223003A (ja)	2016-12-28	高強度鋼板の焼きなましプロセス
Rodrigues et al.	2006	Development of a supermartensitic stainless steel microalloyed with niobium
Tung et al.	2013	Flash processing produces unique combination of properties in steels
CN107675077A (zh)	2018-02-09	一种中碳纳米贝氏体超高强度钢、钢棒及其制备方法
Speer et al.	2013	Austenitizing in steels
Hayrynen	2014	Heat Treating and Properties of Ductile Iron
WO2012136897A1 (fr)	2012-10-11	Procédé de fabrication d'un produit d'acier à partir d'une billette d'acier, produit d'acier et microstructure d'un acier
US20170335418A1 (en)	2017-11-23	High strength iron-based alloys, processes for making same, and articles resulting therefrom
Masek et al.	2016	Q&P process in manufacture of hollow products
Hayrynen	2017	Heat Treatment of Ductile Iron
Babaskin et al.	2010	Effectiveness of alloying thermostable steel with vanadium and nitrogen
Daniela et al.	2011	QP Process Optimization With the Use of Quenching Dilatometer