Results 91 to 100 of about 8,249 (238)

Performance of glass fiber reinforced polyamide composites exposed to bioethanol fuel at high temperature

open access: yesnpj Materials Degradation, 2022
The increasing use of bioethanol fuel, as a promising carbon-neutral alternative to petroleum-based gasoline, has raised concerns on compatibility issues between bioethanol and the polymer components used in the automotive fuel system.
Xin-Feng Wei   +3 more
doaj   +1 more source

Spatial behaviour and the socio-spatial recognition [PDF]

open access: yes, 2014
Ponencia presentada a Session 8: Dimensiones psicosociales de la arquitectura y el urbanismo / Psycological dimensions of architecture and planningThe paper explores the relation between the real and the mental space of the inhabitants. The understanding
Muntañola Thornberg, José   +1 more
core  

Intumescent Flame Retardant Polyamide 11 Nanocomposites [PDF]

open access: yes, 2007
Current polyamide 11 and 12 are lacking in fire retardancy and high strength/high heat resistance characteristics for a plethora of fabricated parts that are desired and required for performance driven applications.
Jor, H.   +9 more
core   +1 more source

Synergistic Continuous and Short Fiber Reinforcement in Additively Manufactured Poly(Ether Ether Ketone) Composites

open access: yesPolymer Composites, EarlyView.
Synergistic Composite: Fabrication and Evaluation of Continuous and Chopped Fiber Reinforced PEEK Matrix. ABSTRACT Enhancing the mechanical properties of 3D‐printed thermoplastic composites has become a critical focus in advanced manufacturing, particularly for high‐performance materials like PEEK.
Altuğ Uşun   +2 more
wiley   +1 more source

Insights into the effects of epoxy resin infiltration on powder aging issue induced by powder recycling in powder bed fusion of Nylon12 materials

open access: yesJournal of Materials Research and Technology, 2023
In a powder bed fusion (PBF) process where powder bed preheating is needed, the powder bed will be subjected to an aging issue, which limits the reuse of powders.
Anfu Guo   +8 more
doaj  

Spatial Behaviour and the Socio-Spatial Recognition [PDF]

open access: yes, 2017
The paper explores the relation between the real and the mental space of the inhabitants. The understanding of the interaction between the inhabitants and their houses relies upon the direct observation of the practices of the users and the ...
Muntañola Thornberg, José   +1 more
core   +1 more source

Near-infrared spectroscopy of the Blue Compact Dwarf galaxy Markarian 59 [PDF]

open access: yes, 2009
We present near-infrared (NIR) spectroscopic observations of the blue compact dwarf (BCD) galaxy Mrk 59, obtained with the TripleSpec spectrograph mounted on the 3.5m APO telescope.
Allen   +24 more
core   +1 more source

Nucleation and Clarification of Polyamides With Supramolecular Additives

open access: yesJournal of Polymer Science, EarlyView.
We demonstrate the synthesis and use of a novel class of supramolecular additives based on bisurea derivatives, which act as efficient nucleating and clarifying agents for semicrystalline thermoplastic polyamide 6 (PA6). These additives are able to induce the crystallization of PA6 already at a concentration of 0.02 wt.%.
Daniel Kremer   +4 more
wiley   +1 more source

The exploitation of polymer based nanocomposites for additive manufacturing: a prospective review [PDF]

open access: yes, 2019
Additive manufacturing (AM) is a well-known technology for making real three dimensional objects, based on metal, ceramic and plastic material used for various applications. The aim of this review is to explore and offer an insight in to the state of the
Kamma-Lorger, Christina S.   +4 more
core   +3 more sources

Synopsis of the antimicrobial use guidelines for canine pyoderma by the International Society for Companion Animal Infectious Diseases (ISCAID)

open access: yesVeterinary Dermatology, EarlyView.
Abstract Background Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler   +9 more
wiley   +1 more source

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