Results 231 to 240 of about 809,016 (318)

Banding structures in metamorphic rocks

Annual Meeting of the Geological Society of Japan, 2007
Sasaki, Jun, Iwamori, Hikaru
openaire   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Ab-initio calculation of band structure and linear optical properties of SbSI in para- and ferroelectric phases

Open Physics, 2007
Akkus Harun, Mamedov Amirullah
doaj   +1 more source

Probing the tunable multi-cone band structure in Bernal bilayer graphene. [PDF]

Nat Commun
Seiler AM, Jacobsen N, Statz M, Fernandez N, Falorsi F, Watanabe K, Taniguchi T, Dong Z, Levitov LS, Weitz RT.   +9 more
europepmc   +1 more source

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO₂. [PDF]

Sci Adv
Fedchenko O, Minár J, Akashdeep A, D'Souza SW, Vasilyev D, Tkach O, Odenbreit L, Nguyen Q, Kutnyakhov D, Wind N, Wenthaus L, Scholz M, Rossnagel K, Hoesch M, Aeschlimann M, Stadtmüller B, Kläui M, Schönhense G, Jungwirth T, Hellenes AB, Jakob G, Šmejkal L, Sinova J, Elmers HJ.   +23 more
europepmc   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Higher order gaps in the renormalized band structure of doubly aligned hBN/bilayer graphene moiré superlattice. [PDF]

Nat Commun
Jat MK, Tiwari P, Bajaj R, Shitut I, Mandal S, Watanabe K, Taniguchi T, Krishnamurthy HR, Jain M, Bid A.   +9 more
europepmc   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Modulating dual carrier-transfer channels and band structure in carbon nitride to amplify ROS storm for enhanced cancer photodynamic therapy. [PDF]

Mater Today Bio
Liu M, Zhang Y, Jiang F, Guan W, Cui J, Liu L, Xie Q, Wang J, Xue S, Gu J, Zheng Z, Ren X, Wang X.   +12 more
europepmc   +1 more source