ISIJ and JIM Joint Session
Current Advances in Materials and Processes, Vol.21,No.2

September 23.  Room16

Titanium and titanium alloys-1

13:00∼13:20

J1

Electrolysis and reduction of titanium oxide in molten(CaCl2+CaO)

K.Kobayashi

···1622

13:20∼13:40

 

J2

Synthesis of Ti-6Al-4V alloy by the electrolysis of molten CaCl2+CaO

H.Sakai

···1622

13:40∼14:00

 

J3

Effect of critical resolved shear stress on slip behavior of a-Ti alloy at low temperature

M.Morita

···1623

14:00∼14:20

 

J4

Orientation analysis of fatigue crack initiation site formed at cryogenic temperatures in Ti-5Al-2.5Sn ELI alloy

Y.Ono

···1624

Titanium and titanium alloys-2

14:30∼14:50

J5

Mechanical properties of forged Ti-6Al-4V ELI alloy at cryogenic temperatures

T.Yuri

···1625

14:50∼15:10

 

J6

Influence of microstructure on formability in alpha-beta Ti-Fe alloys

T.Kudo

···1626

15:10∼15:30

 

J7

Effects of cold rolling reduction and annealing conditions on recrystallizaition textures α+β type titanium alloy sheets

A.Kawakami

···1627

15:30∼15:50

 

J8

Phase transformation behavior during tensile deformation in Ti-5Al-2Fe-3Mo alloy

T.Kunieda

···1628

Titanium and titanium alloys-3

16:00∼16:20

J9

Thermal expansion behavior and temperature dependence of microstructure on cold-rolled Ti-29Nb-13Ta-4.6Zr alloy

Xiaoliang Feng

···1629

16:20∼16:40

 

J10

Effects of ω phase precipitation on dynamic properties in Ti-29Nb-13Ta-4.6Zr by cold working and simple aging process

T.Ooneda

···1629

16:40∼17:00

 

J11

Observation of lattice deformation with respect to tensile strains in Ti-Nb-Ta-Zr-O single-crystal alloys

Y.Shimizu

···1630

17:00∼17:20

 

J12

Variation of electronic states with respect to lattice distortion in Ti-Nb binary alloys

T.Yano

···1630

ISIJ and JIM Joint Session
Current Advances in Materials and Processes, Vol.21,No.2

September 25.  Room16
Titanium and titanium alloys-4

9:00∼9:20

J13

Microstructural modification and mechanical properties of (O+α2) Ti2AlNb base alloy

S.Emura

···1631

9:20∼9:40

 

J14

Roles of quenched vacancies to nucleation and annihilation of athermal omega phase in a Ti-15mass%Mo grown by cooling

E.Sukedai

···1632

9:40∼10:00

 

J15

Effect of Fe and Zr additions on ω phase formation in β type Ti-Mo alloys

Xiaohua Min

···1632

10:00∼10:20

 

J16

Effects of additional elements on mechanical property and microstructure of Ti-6Mo alloy

Y.Takemoto

···1633

Titanium and titanium alloys-5

10:30∼10:50

J17

Effects of two-step aging on precipitation behavior in a metastable β titanium alloy

Y.Higaki

···1634

10:50∼11:10

J18

Mechanical properties of Ti-Cr system alloys

Y.Murayama

···1635

11:10∼11:30

J19

The effect of nitrogen on tensile behavior and deformation structure in Ti-13mass%Cr alloy

T.Ando

···1636

11:30∼11:50

J20

Aging behavior in Ti-10Cr-Al alloys for medical application

S.Hatanaka

···1637

ISIJ and JIM Joint Session
Current Advances in Materials and Processes, Vol.21,No.2

September 23.  JIM
Ultrafine grained materials–fundamental aspects for ultrafine grained structures-1

13:00∼13:20

J21

The effect of initial grain size on microstructural evolution during severe plastic deformation

N.Ishida

···1638

13:20∼13:40

J22

Grain size effect on preferential orientation of deformation twin in TWIP steel

R.Ueji

···1639

13:40∼14:00

J23

Continuous dynamic recrystallization during the transient severe deformation of aluminum alloy 7475

T.Sakai

···1640

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-2

14:10∼14:30

J24

Changes in mechanical properties of HRS processed SUS316L stainless steels with Shell/Core hybrid structure by heat-treatment

M.Nakatani

···1641

14:30∼14:50

J25

Microstructure and mechanical properties of austenitic stainless steel produced by hot forge sintering

Zhe Zhang

···1642

14:50∼15:10

J26

Relationship between mechanical properties and microstructure of pure Cu powder compacts with shell / core hybrid microstructure

T.Yoshida

···1643

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-3

15:20∼15:50

J27

Microstructural stability of FCC metals after processing by HPT

H.Matsunaga

···1644

15:50∼16:10

J28

High pressure torsion for nano-grained Ni produced by electrodeposition

T.Nakamura

···1644

16:10∼16:30

J29

Influence on tensile property of submicro-crystalline bulk pure Fe produced by HPT

M.Yoshii

···1645

16:30∼16:40

J30

The effect of strain and pressure on the mechanical properties of HPT-processed Cu and Fe using disc and ring specimens

Kaveh Edalati

···1645

ISIJ and JIM Joint Session
Current Advances in Materials and Processes, Vol.21,No.2

September 25.  JIM
Ultrafine grained materials–fundamental aspects for ultrafine grained structures-4

10:30∼10:50

J31

Effect of deformation history in ultrafine-grained structure produced by warm caliber rolling

T.Inoue

···1646

10:50∼11:10

J32

Inverse temperature dependence of impact toughness in an ultrafine grain structure steel processed by warm tempforming

Y.Kimura

···1647

11:10∼11:30

J33

Shearing characteristics of ultrafine grained steel

S.Torizuka

···1648

11:30∼11:50

J34

Characteristics of sheared surfaces of ultra fine grain steel (2nd report)

H.Kobayashi

···1649

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-5

13:00∼13:20

J35

Mechanical properties and dynamic collapse properties of low-C ultrafine grained multi-phase steel sheets
(Study on Nano-DP steel -3)

Y.Okitsu

···1650

13:20∼13:40

J36

Trial manufacture of ultrafine grained 304 stainless steel strip by repetition of cold-rolling and reverse transformation

S.Nagayama

···1651

13:40∼14:00

J37

Softening characteristic in ultra fine-grained SUS316L steel created by warm caliber rolling

N.Hirota

···1652

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-6

14:10∼14:30

J38

Microstructure and mechanical property of a IF Steel subjected to severe drawing

T.Suzuki

···1653

14:30∼14:50

 

J39

Development of compact continuous rolling process for producing ultrafine grained steel wire and sheet

S.Torizuka

···1654

14:50∼15:10

 

J40

Grain refinement and dynamic recrystallization behavior of biomedical Co-29Cr-6Mo alloy during hot forging

K.Yamanaka

···1655

15:10∼15:30

J41

Optimization of hot workability and hot deformation mechanism in Co-30Ni-21Cr-10Mo alloy

Ika Kartika

···1655

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-7

15:40∼16:00

J42

Microstructure and superplasticity of Mg-Li alloys processed by severe plastic deformation

H.Matsunoshita

···1656

16:00∼16:20

 

J43

Change in microstructure and mechanical properties during annealing of ultra-fine grained aluminum fabricated by ARB with lubrication

H.Houda

···1656

16:20∼16:40

 

J44

Aging behavior of Al-Zr alloy fabricated by severe plastic deformation

T.Satou

···1657

16:40∼17:00

J45

Evaluation of matrix strength of ECAPed pure Al by nanoindentation

L.Zhang

···1657

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