Results 51 to 60 of about 271,470 (302)

Potential of nanoporous graphene and functionalized nanoporous graphene derived nanocomposites for environmental membranes – a review

open access: yesNanocomposites
Nanoporous graphene own high surface area and unique structural and physical properties due to nano-sized pores in graphene nanosheet. Nanoporous graphene has been modified by the introduction of surface functional groups, doping, or nanoparticle ...
Ayesha Kausar   +5 more
doaj   +1 more source

Optical amplification and stability of spiroquaterphenyl compounds and blends [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2015
In this contribution, we present a systematic investigation on a series of spiroquaterphenyl compounds optimised for solid state lasing in the near ultraviolet (UV).
Fuhrmann-Lieker T.   +11 more
doaj   +1 more source

Pengaruh Substitusi Tepung Pisang Kepok terhadap Kualitas Cookies [PDF]

open access: yes, 2015
This study aimed to analyze the effect of substitution of banana flour kepokas much as 15%, 30% and 45% of the wheat flour used to the quality of brownishyellow color, uniform shape, form a neat, crescent-shaped, fragrant aroma ofbanana kepok, brittle ...
Holinesti, R. (Rahmi)   +2 more
core  

Virtual design of the neutron guide for the TOF spectrometer NEAT

open access: yesJournal of Physics: Conference Series, 2010
We present the results of a virtual design study based on Monte-Carlo neutron ray tracing techniques for the neutron guide of the time of flight (TOF) spectrometer NEAT. We studied several configurations with linearly or elliptically tapered compressors with different degrees of focusing and different guide coatings. The calculations were performed and
Zunbeltz Izaola, Margarita Russina
openaire   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

Role of Testing Conditions in Formation of Tribological Layers at Line Contacts of Antifriction CF-Reinforced PI- and PEI-Based Composites

open access: yesMolecules, 2022
High-strength PI and PEI polymers differ by chemical structure and flexibility of the polymer chains that ensure lower cost and higher manufacturability of the latter.
Sergey V. Panin   +7 more
doaj   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Indicator-based assessment of marine biological diversity – lessons from 10 case studies across the European Seas

open access: yesFrontiers in Marine Science, 2016
The Marine Strategy Framework Directive requires the environmental status of European marine waters to be assessed using biodiversity as one out of 11 descriptors, but the complexity of marine biodiversity and its large span across latitudinal and ...
Laura Uusitalo   +26 more
doaj   +1 more source

Mechanical performance of 3D-printed continuous fibre Onyx composites for drone applications: An experimental and numerical analysis

open access: yesComposites Part C: Open Access, 2023
As drone technology grows in popularity, its application to automate aspects of society is increasing at a similar rate, where drones are now being trialled for delivering payloads over short distances.
Ajitanshu Vedrtnam   +7 more
doaj   +1 more source

Controlling the isothermal crystallization of isodimorphic PBS-ran-PCL random copolymers by varying composition and supercooling [PDF]

open access: yes, 2020
In this work, we study for the first time, the isothermal crystallization behavior of isodimorphic random poly(butylene succinate)-ran-poly(e-caprolactone) copolyesters, PBS-ran-PCL, previously synthesized by us.
Martínez de Ilarduya Sáez de Asteasu, Domingo Antxon   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy