Results 51 to 60 of about 227,164 (251)
Kekakuan dan Kekuatan Lentur Maksimum Balok Glulam dan Utuh Kayu Akasia
Jurnal Teknik Sipil, 2008 Glulam merupakan salah satu metoda mengatasi keterbatasan dimensi bahan dasar kayu yang tersedia. Dengan mempersiapkan lamina-lamina dan menyusunnya serta melakukan proses perekatan antar permukaan lamina dapat menghasilkan dimensi balok sesuai ...
Indah Sulistyawati +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Numerical simulation of hydraulic fracture propagation in laminated shale reservoirs
Petroleum Exploration and Development, 2020 The main area of the Jiaoshiba anticline of the Fuling shale gas field was taken as the research object, laboratory rock mechanical experiments and direct shear experiments were conducted to clarify the mechanical anisotropy characteristics and ...
Tong ZHOU +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
Finite Element Simulation of Multi-Scale Bedding Fractures in Tight Sandstone Oil Reservoir
Energies, 2019 Multi-scale bedding fractures, i.e., km-scale regional bedding fractures and cm-scale lamina-induced fractures, have been the focus of unconventional oil and gas exploration and play an important role in resource exploration and drilling practice for ...
Qianyou Wang +7 more
doaj +1 more source
Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam
Advanced Engineering Materials, EarlyView.Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva +2 more
wiley +1 more source
Youqi dizhi yu caishouluThe upper Submember of the fourth Member of the Eocene Shahejie Formation （Es4U） and the Lower Submember of the third Member of the Eocene Shahejie Formation （Es3L） shales in Dongying Sag are the main horizons of shale oil in Shengli Oilfield.
DU Yushan +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
Journal of Craniovertebral Junction and SpineBackground: Surgeries in the craniovertebral junction (CVJ) area require precise anatomical knowledge of every component to deal with disorders of the CVJ.
Noor US Saba +4 more
doaj +1 more source