Results 21 to 30 of about 1,032 (157)
A review on wood powders in 3D printing: processes, properties and potential applications [PDF]
, 2021 Three-dimensional (3D) printing is a technology that, for a multitude of raw materials, can be used in the production of complex structures. Many of the materials that currently dominate 3D printing (e.g.
Agar, David, +4 more
core +1 more source
Clinical Cardiology, Volume 42, Issue 10, Page 860-865, October 2019., 2019 Abstract Background Some previous studies explored associations between vascular endothelial growth factor receptor 2 (VEGFR2) polymorphisms and atherosclerotic cardiovascular diseases (ASCVD), with conflicting findings. Hypothesis We thought that VEGFR2 polymorphisms may influence susceptibility to ASCVD.
Li Wang, Hui Ge, Longyun Peng, Bing Wang
wiley +1 more source
Processing and Wear Behaviour of 3D Printed PLA Reinforced with Biogenic Carbon
Advances in Tribology, Volume 2018, Issue 1, 2018., 2018 For the first time, biocarbon reinforced polylactide (PLA) filaments were available for the 3D printing. Biocarbon is the carbon obtained from trees, plants, and soils to naturally absorb and store carbon dioxide from the atmosphere. One of the most important features is renewability. Because of this, it has been decided to reinforce PLA with biocarbon
Ertan G. Ertane +6 more
wiley +1 more source
Plasma treatment of spruce wood changes its dielectric properties
Les, 2020 The effects of dielectric barrier discharge (DBD) plasma treatment on the dielectric properties of Norway spruce wood (Picea abies (L.) Karst.) were investigated using dielectric analysis. Dielectric constant (i.e.
Sebastian Dahle +3 more
doaj +1 more source
Use of wood-plastic composites in 4D printing technology
Les, 2021 Three-dimensional (3D) printing with wood-plastic composites is already well known, and the use of wood in four-dimensional (4D) printing is being increasingly explored.
Daša Krapež Tomec +5 more
doaj +1 more source
Entangled Photons from Small Quantum Dots [PDF]
, 2002 We discuss level schemes of small quantum-dot turnstiles and their applicability in the production of entanglement in two-photon emission. Due to the large energy splitting of the single-electron levels, only one single electron level and one single hole
A. Franceschetti +32 more
core +3 more sources
Studia Universitatis Babeş-Bolyai. Theologia Reformata Transylvanica, 2023 Kókai-Nagy Viktor református teológus az újszövetségi tudományok szakavatott művelője, a Debreceni Református Hittudományi Egyetem és a Selye János Egyetem Református Teológiai Kar docense.
Jenő KISS
doaj
Control of world Albedo by massive salt leaching using the ancient purpose engineered Qanat-Kariz-Falaj technology to control fractional coverage of crystalline white salt precipitation over vast areas of existing endorheic basins. [PDF]
Environmental Risk Assessment and Remediation, 2018 Huge desert endorheic basins with very substantial areas of flat evaporation pans were once in operation specifically for the precipitation of white crystalline sodium chloride. Maintaining a thin white crust layer of salt during critical hot seasons of the year over these huge areas would increase the world albedo to enable precise control of the ...
openaire +1 more source
VEGF and bFGF Gene Polymorphisms in Patients with Non‐Hodgkin′s Lymphoma
BioMed Research International, Volume 2013, Issue 1, 2013., 2013 Angiogenesis and lymphangiogenesis are important in the proliferation and survival of the malignant hematopoietic neoplasms, including non‐Hodgkin’s lymphomas (NHLs). Vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) play an important role in the initiation of angiogenesis. Both VEGF and bFGF have been reported to have
Tomasz Wróbel +6 more
wiley +1 more source
Urban sprawl in Iranian cities and its differences with the western sprawl [PDF]
, 2012 Recently a number of studies have focused on urban sprawl in the Iranian cities and the negative impacts of such development pattern. Although in a general view the phrase “urban sprawl” is used for fast and sometimes uncontrolled urbanizations,
Ebrahimpour-Masoumi Houshmand
core +1 more source