Results 61 to 70 of about 134,685 (311)

Application of cellulose fiber-modified polylactic acid solution for fabricating high-performance paper

open access: yesIndustrial Crops and Products
Paper products, with their biodegradability, low cost, and scalable production, have become a strong alternative to plastic packaging. However, cellulose paper has drawbacks like poor hydrophobicity, barrier properties, and mechanical strength, which ...
Wanqing Lei   +10 more
doaj   +1 more source

The Emergence of Digital ‘Print’ Media [PDF]

open access: yesMedia Asia, 1994
Far from dying out in the next century, newspapers are actually well positioned to emerge stronger than ever.
openaire   +2 more sources

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Approaches to maintaining provenance throughout the additive manufacturing process [PDF]

open access: yes, 2013
The development of 3D printers has resulted in significant Intellectual Property Right issues. This work presents a model for signing printable 3D objects.
Richard M. Crowder   +5 more
core   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

Service Composition and Optimal Selection for Industrial Software Integration with QoS and Availability

open access: yesApplied Sciences
To address the growing demand for industrial software in the digital transformation of small and medium-sized enterprises (SMEs) in the manufacturing sector, and to ensure the stable integration and operation of multi-source heterogeneous industrial ...
Yangzhen Cao   +4 more
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle   +3 more
wiley   +1 more source

Research Progress of Porous Radiative Cooling Films Based on Phase Separation Method

open access: yesNanomaterials
In recent years, against the backdrop of increasingly prominent global climate change and environmental issues, high-efficiency cooling technologies and energy-saving materials have become key research focuses.
Shicheng Lu   +7 more
doaj   +1 more source

Modeling of transverse welds formation during liquid–solid extrusion directly following vacuum infiltration of magnesium matrix composite

open access: yesJournal of Magnesium and Alloys, 2015
Liquid–solid extrusion directly following vacuum infiltration (LSEVI) is an infiltration–extrusion integrated forming technique, and transverse weld between upper residual magnesium alloy and magnesium matrix composites is a common internal defect, which
Jian Liu   +3 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

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