microstructure and texture of coarse-grained

(PDF) Microstructure and thermal stability of ultra fine

Results and discussionThe microstructure of the initial coarse-grained Mg and Mg10Gd (i.e. prior to HPT treatment) has been described in Ref. [7]. The coarse-grained Mg exhibits a dislocation density of ρ ≈ 5 10 12 m −2 and the mean grain size of about 10 m.

Microstructure, texture and mechanical properties of

Microstructure, texture and mechanical properties of coarse-grained Mg–Gd–Y–Nd–Zr alloy processed by multidirectional forging Author links open overlay panel Xiangsheng Xia a Qiang Chen a Zude Zhao a Minglong Ma b Xinggang Li b Kui Zhang b

Effects of Repetitive Upsetting Extrusion on the

The effects of repetitive upsetting extrusion under different starting temperatures on the microstructure and texture of GWZK124 alloy were investigated. The results clearly showed that the particles and second phases induced dynamic recrystallization (DRX), which can be explained by the particle-stimulated nucleation (PSN) mechanism.

Crystallographic control and texture inheritance during mylonitization of coarse grained

coarse grained quartz veins Alberto Ceccato a, ⁎, Giorgio Pennacchioni a,LucaMenegon b, Michel Bestmann c a Department of Geosciences, University of Padova, Via Gradenigo 6, I-35131 Padova, Italy

Microstructure, texture and mechanical properties of

2015/2/25Microstructure, texture and mechanical properties of coarse-grained Mg–Gd–Y–Nd–Zr alloy processed by multidirectional forging Author links open overlay panel Xiangsheng Xia a Qiang Chen a Zude Zhao a Minglong Ma b Xinggang Li b Kui Zhang b

Through

The development of inhomogeneity in the microstructure, texture, and mechanical property in hot-rolled (API) 5L X70 pipeline steel after rough and finish thermomechanical control processing has been investigated by experimental measurements. Our investigations revealed that the rough rolling stage produced mostly large and coarse ferrite grains across the thickness, while the finish rolling

QuBS

1 This results in a highly oriented (textured), coarse-grained and often inhomogeneous microstructure [2]. This presents a problem for conventional UT inspection methods since CASS grains have anisotropic elastic moduli, hence anisotropic ultrasonic velocity, which results in attenuation and a low signal to noise ratio [ 3 ].

QuBS

1 This results in a highly oriented (textured), coarse-grained and often inhomogeneous microstructure [2]. This presents a problem for conventional UT inspection methods since CASS grains have anisotropic elastic moduli, hence anisotropic ultrasonic velocity, which results in attenuation and a low signal to noise ratio [ 3 ].

Local texture of microstructural inhomogeneities in rolled

The austenite, from which the coarse-grained bainite regions have been produced, is shown to have orientations concentrated predominantly within the brass component of austenite rolling texture. The inhomogeneities of steel microstructure are promoted by orientation dependency of the deformation substructure of heavily deformed austenite grains. P /

Composition and orientation effects on the final

Composition and orientation effects on the final recrystallization texture of three coarse-grained Nb-containing AISI 430 ferritic stainless steels (FSSs) were investigated. Hot-bands of steels containing distinct amounts of niobium, carbon and nitrogen were annealed at

The effect of high strain

The effect of high strain-rate deformation (HSRD) on microstructure and crystallographic texture of Сu in an annealed coarse-grained (CG) state and ultrafine-grain (UFG) state, developed in the result of equal-channel angular pressing (ECAP) has been analyzed here.

Mechanical Properties and Microstructure of AZ31B Magnesium

anisotropies of coarse- and fine-grained materials are also studied. Moreover, the influence of texture on the twinning activity in fine-grained samples obtained by different routes of I-ECAP and subjected to compres-sion is shown. II. MATERIALS AND METHODS A

Effect of Alumina Nanoparticles on the Microstructure,

The results show that nanoparticle introduction significantly affects the microstructure, texture, and fracture characteristics, but weakly influences the microhardness, strength, and ductility. The possible reasons for the different responses of the studied properties to nanoparticle introduction during accumulative roll bonding are discussed.

Through

The development of inhomogeneity in the microstructure, texture, and mechanical property in hot-rolled (API) 5L X70 pipeline steel after rough and finish thermomechanical control processing has been investigated by experimental measurements. Our investigations revealed that the rough rolling stage produced mostly large and coarse ferrite grains across the thickness, while the finish rolling

Microstructure and texture evolution during high

Microstructure and texture evolution during high-strain-rate superplastic deformation of the rolled Mg-Gd-Y-Zr sheet were investigated. The tensile tests at the strain rate of 0.01 s −1 achieved the elongations of 180%-266% in the deformation temperature range of 400-500 C.

Particle Stimulated Nucleation in Coarse

A detailed description of the microstructure is about 45 deg. In the second IPF map, a cluster of and texture of the coarse-grained Nb-containing FSS coarse particles is located close to the grain boundary used in this work is given elsewhere.[42] The

(PDF) Microstructure and corrosion properties of ultrafine

Third, there is only limited knowledge of the corrosion behaviour of coarse grained IF steel and none of the corrosion properties of this material in an UFG state. Finally, UFG IF steel can be relatively easily produced by severe plastic deformation.

Microstructure, texture and mechanical properties of coarse

Microstructure, texture and mechanical properties of coarse-grained Mg–Gd–Y–Nd–Zr___ Journal of Alloys and Compounds 623 (2015) 62–68 Contents lists available at ScienceDirect Journal of Alloys and Compounds journal homepage

(PDF) Composition and orientation effects on the final

tallization texture found in coarse-grained FSS-A, FSS-B and FSS-C In contrast, the microstructure of the reference steel is much was significantly influenced by the microstructure developed after more uniform with a recrystallized grain size of 9

Microstructure and Texture of Mg

Coarse grained polycrystalline billets of magnesium alloys AZ31 were extruded by KOBO at room temperature and also by a conventional method at about 400 C. Methods of texture topography as well as optical observations reveal the specific microstructure and texture in mezzo and micro scale of heavily deformed material after extrusion.

Microstructure and texture evolution during high

Microstructure and texture evolution during high-strain-rate superplastic deformation of coarse-grained Mg-Gd-Y-Zr rolled sheet LI Li1, 2, ZHANG Xin-ming1 1. School of Materials Science and Engineering, Central South University, Changsha 410083, China; 2.

Particle Stimulated Nucleation in Coarse

This particular microstructure, i.e., a low volume fraction of coarse particles embedded in coarse grains, might explain the results of texture of PSN grains found in our study. Conclusions Particle stimulated nucleation (PSN) has been investigated in coarse-grained Nb-bearing FSS with aid of EBSD.

Mechanical Properties and Microstructure of AZ31B Magnesium

anisotropies of coarse- and fine-grained materials are also studied. Moreover, the influence of texture on the twinning activity in fine-grained samples obtained by different routes of I-ECAP and subjected to compres-sion is shown. II. MATERIALS AND METHODS A

Microstructure, texture and mechanical properties of coarse

Microstructure, texture and mechanical properties of coarse-grained Mg–Gd–Y–Nd–Zr___ Journal of Alloys and Compounds 623 (2015) 62–68 Contents lists available at ScienceDirect Journal of Alloys and Compounds journal homepage

Microstructure and defect structure evolution in ultra

Microstructure and defect structure evolution in ultra-fine grained MgAlZn alloy Miloš Janeček1, a, Jitka Strsk1,b, Jakub Čžek2,c and Hyoung-Seop Kim3,d 1Charles University, Department of Physics of Materials, Prague, Czech Republic 2Charles University, Department of Low Temperature Physics, Prague, Czech Republic

  • china vertical high temperature graphitization furnace
  • seal design store canada - gasket information
  • astroneer - guide to ideal large rover layout
  • diamond coated milling tools for graphite electrodes -
  • morgan advanced materials announced a new
  • nouveau monde announces appointment of
  • aluminum casting molded large size graphite block for
  • gas anodes made of porous graphite for aluminium
  • isostatic graphite market - global industry analysis and
  • china graphite carbon tube wholesale 🇨🇳 - alibaba
  • temperature profile measurement of a graphite tube furnace
  • useful information on pump corrosion and chemical
  • cn102206080a - graphite material for monocrystalline
  • 3d systems and gf machining solutions debut dmp
  • china threat sparks s four-fold graphite anode
  • furnace components - graphite materials
  • graphite electrode - graphite carbon Germany
  • carbon steel rod stock - grainger industrial supply
  • vibration screen for silica copper ore
  • rods preforms - cb-ceratizit
  • union carbide - the new york times
  • silicon carbide and graphite heat exchangers -
  • carbofix orthopedics
  • cathode material for battery - lpn - 엘피엔
  • request price of hp uhp graphite electrodes
  • preparation and characterization of expanded graphite ag
  • graphite solutions - graphite sheets manufacturer from
  • china mini cnc wood router mini cnc machine 4 axis
  • the detailed introduction of hot pressing sintering special
  • graphite for friction
  • global high density graphite market size and forecast
  • refining of gold at the rand refinery - saimm
  • carbon graphite for rotating equipment - roc carbon
  • graphite crucibles - professional manufacturer in china -
  • the electrochemical deconsolidation mechanism of
  • thermophysical properties of high-density graphite
  • china pollution caused by graphite mining for smartphone
  • china graphite electrode for steel making used in electric