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

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

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

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

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

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

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

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

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

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

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

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