Results 161 to 170 of about 79,090 (217)

Chemical EOR with Methyl Ester Sulfonate: Achieving Residual Oil Saturation via 2-4-Order Capillary Number Increase. [PDF]

ACS Phys Chem Au
Hakiki F, Al Fikri MR, Putri VDA, Gunawan I, Restu WK, Abdurrahman M.   +5 more
europepmc   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Nanoimprinting of pressure-intolerant tilted nanostructures assisted by an electric field for high performance optical coupler. [PDF]

Microsyst Nanoeng
Fan Y, Wang C, Sun H, Zhou X, Li S, Chen X, Tian H, Li X, Chen X, Shao J.   +9 more
europepmc   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Effect of Shot Peening Pretreatment on the Fatigue Behavior of AA5052/SPFC440 Self-Piercing Riveted Joints. [PDF]

Materials (Basel)
Zhou Z, Ji X, Huang Z, Gu X, Zhang Y.
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Elastic-Plastic Deformation Analysis of Cantilever Beams with Tension-Compression Asymmetry of Materials. [PDF]

Materials (Basel)
He XT, Yin JM, Chen ZP, Sun JY.
europepmc   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Efficacy Analysis of Capsular Tension Ring Ciliary Sulcus Suture Fixation for Lens Subluxation

Lan X, Bai H, Teng Y, Sun J, Wu X.
europepmc   +1 more source

An Ultralight Launch-and-Recovery System for Tethered Micro Unmanned Aerial Vehicles on Small Unmanned Ground Vehicles. [PDF]

Sensors (Basel)
Liu Y, Shen Z, Xu J, Chen S, Zhang B, Xu S.   +5 more
europepmc   +1 more source