ISIJ and JIM Joint Session
Current Advances in Materials and Processes, Vol.23, No.1

March 29. Room 18(JIM-R)

Titanium and titanium alloys-1

9:00-10:00
J1	Phase transformation and mechanical properties of Ti-Al-Nb alloys available for reversible interconnection in iron base composite materials	H.Nemoto	··· 485
J2	New precipitate in beta-type titanium alloys due to aging	E.Sukedai	··· 486
J3	Isothermal aging behavior in Ti-Mn-Fe alloy	T.Kinoshita	··· 487

Titanium and titanium alloys-2

10:00-11:00
J4	Microstructure and mechanical property of pure Ti compact with harmonic microstructure	S.N.B.Ramleh	··· 488
J5	Property control of titanium materials by spark sintering	K.Matsugi	··· 489
J6	Creep properties of Ti-1Cu sheet at elevated temperatures	H.Otsuka	··· 490

Titanium and titanium alloys-3

11:10-12:10
J7	Effect of cold rolling and annealing on microstructure and mechanical properties of α+β type titanium alloy Ti-3Al-5V	S.Matsumoto	··· 491
J8	Thermomechanical response and microstructure evolution of P/M titanium alloy with a lamellar α+β structure	B.Liu	··· 492
J9	Microstructure control by thermomechanical treatment and mechanical properties in Ti-13Cr-1Fe-3Al alloys	Y.Takasaki	··· 493

Titanium and titanium alloys-4

13:10-14:10
J10	Effect of trace B addition on the high-cycle fatigue property of Ti-6Al-4V alloy	T.Kitaura	··· 494
J11	Effects of trace TiB2 and Y2O3 additions on fatigue properties of Ti-29Nb-13Ta-4.6Zr for biomedical applications	H.Tsutsumi	··· 495
J12	Design of low cost Ti-Fe based alloys for biomedical applications	M.Salem	··· 496

Titanium and titanium alloys-5

14:20-15:20
J13	Deformation behaviors and microstructure after rapid heating and subsequently rapid gas cooling in α' Ti alloys	H.Matsumoto	··· 497
J14	Microstructure and phase decomposition of α' martensite type titanium alloys studied by transmission electron microscopy	K.Sato	··· 498
J15	Tensile property and deformation induced transformation in martensite structure of Ti-Nb alloys	Y.Mantani	··· 499

Titanium and titanium alloys-6

15:30-16:50
J16	Microstructures and mechanical properties of Ti-30Zr-xMo alloys	X.Zhao	··· 500
J17	Changes in microstructures and mechanical properties of Ti-29Nb-13Ta-4.6Zr through severe plastic deformation	H.Yilmazer	··· 501
J18	Effect of pre-aging on the microstructure and properties of Ti-Mo alloys subjected to high-pressure torsion	S.Farjami	··· 502
J19	Effects of Zr and Fe additions on corrosion resistance and deformation mode in Ti-15Mo alloy	X.Min	··· 503

March 30. Room 16(JIM-X)

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-1

9:30-10:30
J20	Ultrafine-grained aluminum containing nano-alumina particles produced by high-pressure torsion	Z.Horita	··· 504
J21	Aging behavior of ultra-fine grained Al-0.5%Si-0.5%Ge alloys fabricated using ARB	K.Nakagawa	··· 505
J22	Rate dependent deformation at ambient temperature in pure Al cold-rolled to various strains	D.Terada	··· 506

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

10:40-12:00
J23	Characterization of defects in aluminium severely deformed by ARB/ECAP	Y.Takemoto	··· 507
J24	The crystal defect in the pure iron and the influence of the solute carbon and nitrogen exerted on this density for severe plastic deformation by ARB	H.Morimoto	··· 508
J25	Harmonic microstructure control of pure Fe and its mechanical properties	H.Fujiwara	··· 509
J26	Tensile deformation and fracture behaviors of SUS304L stainless steel with a harmonic structure	H.Kobayakawa	··· 510

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

13:00-14:20
J27	Impact properties of an ultrafine-grained low-carbon steel	T.Inoue	··· 511
J28	Impact toughness of an ultrafine-grained steel processed by warm tempforming	Y.Kimura	··· 512
J29	Hydrogen embrittlement of an ultrafine-grained steel processed by warm tempforming	Y.Nie	··· 513
J30	Gigacycle fatigue properties of an ultrafine-grained steel processed by warm tempforming	N.Nagashima	··· 514

Ultrafine grained materials–fundamental aspects for ultrafine grained structures-4

	14:30-15:50
J31		Microstructure observation and texture evaluation of low alloy steel after dynamic ferrite transformation	P.Xu	··· 515
	J32	Nano-grain refinement process of Fe-Ni-Co-Ti alloy by HPT-processing	T.Furuta	··· 516
	J33	Microstructure and mechanical properties of pure Cr and Nb processed by high-pressure torsion	S.Lee	··· 517
	J34	Strain-induced hydride formation in hafnium by application of high-pressure torsion	E.Kaveh	··· 518

March 30. Room 18(JIM-R)

Fundamentals and application of microwave processing-1

9:10-10:30
J35	Various phenomena in dehydration of goethite by microwave-heating	N.Yoshikawa		···519
J36	Microwave E-field heating and high temperature complex permittivity of mullite	M.Hotta		··· 520
J37	Applications of microwave chemistry, and its problems and measures		H.Fukushima		··· 521
J38	Dependence of heating rate on microwave magnetic field directions		N.Yoshikawa		··· 522

Fundamentals and application of microwave processing-2

10:40-12:00
J39	Microwave heating -recent studies on physical mechanism	M.Sato	··· 523
J40	Sintering of Al porous material by microwave	M.Taguchi	··· 524
J41	Microwave co-firing of electrodes on electrolyte for solid oxide fuel cell	M.Matsuda	··· 525
J42	Relationship between dielectric constant and density of aluminum powder compact body -measured by coaxial cable probe method-	S.Sano	··· 526