Results 141 to 150 of about 8,617 (305)
Advanced Science, EarlyView.Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga +3 more
wiley +1 more source
Teknik, 2012 The driven ductile iron pile is a simple and economical driven foundation system made from ductile iron pipes.The pipe material is centrifugally-cast ductile iron, which has excellent ductility, strength, and corrosionresistance properties.
Indrastono Dwi Atmanto
doaj
Machinability of Solution Strengthened Ferritic Ductile Iron
Solution strengthened ferritic ductile iron is a grade of ductile iron where the ferritic matrix is solution strengthened by silicon. The addition of silicon results in a combination of higher mechanical properties and higher elongation as compared to ...
Labyak, David +2 more
core +1 more source
Advanced Science, EarlyView.Precipitation‐modulated recrystallization enables a programmable bimodal harmonic architecture in a high‐entropy alloy, delivering 1–2 GPa yield strength with >10% ductility from −196 °C to 700 °C. The resulting broad‐temperature robustness arises from the synergy of dual‐mode nanoprecipitation, harmonic core–shell topology, and temperature‐adaptive ...
Wei Li +5 more
wiley +1 more source
Boro-tempering of ductile iron [PDF]
, 2006 %X oDOÕúPDGD  o IDUNOÕ ÕVÕO LúOHPLQ DODúÕPVÕ] N UHVHO JUDILWOL G|NPH GHPLULQPLNUR\DSÕVÕQD HWNLOHUL LQFHOHQPLúWLU 'DUEH YH NRUR]\RQ QXPXQHOHULQH ERUODPDERUWHPSHUOHPH YH |VWHPSHUOHPH ÕVÕO LúOHPOHUL X\JXODQPÕúWÕU ,VÕO LúOHP J|UP ...
Yazıcı, Ayşe Mutahhara
core
Advanced Science, EarlyView.Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao +14 more
wiley +1 more source
Advanced Science, EarlyView.A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao +3 more
wiley +1 more source
Investigation of ductile iron in mold treatment process parameter [PDF]
, 2009 Ductile iron was first developed in 1943 and it is widely used in automotive industry.The difference between cast iron and ductile iron is due to the presence of spheroid graphite in the matrix of ductile iron which is not found in brittle cast iron ...
Yap, Min Choo
core
Advanced Science, EarlyView.This work proposes a high static magnetic field (HSMF) driven dual‐low‐dimension strategy for fabricating magnetic‐dielectric heterostructure (Fe3O4@MoS2) chains with programmable lengths. The constructed successive magnetic‐dielectric synergy, arising from uniaxial anisotropy‐enhanced magnetic response and abundant heterointerfaces that boost ...
Zhuolin Li +5 more
wiley +1 more source
High temperature deformation constitutive model of GGG70L duction iron
MetalurgijaIn order to accurately describe the high temperature deformation behavior of GGG70L ductile iron, the thermal simulation experiments with deformation rate of 0,01~10 s-1 were carried out at 800~1 100 °C by Gleeble-1500D thermal simulation machine.
P. Huo, Y. J. He, J. F. Chen
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