Results 81 to 90 of about 20,410 (311)
A new way to produce conformal cooling channels by RPT for moulding blocks of the hybrid moulds [PDF]
, 2010 Prémio de melhor artigo com interesse para a indústria.Hybrid moulds are an increasingly considered alternative for prototype series or short production runs.
Martinho, P. G. +3 more
core
The merger of binary white dwarf-neutron stars: Simulations in full general relativity
, 2011 We present fully general relativistic (GR) simulations of binary white dwarf-neutron star (WDNS) inspiral and merger. The initial binary is in a circular orbit at the Roche critical separation.
Etienne, Zachariah +3 more
core +1 more source
Heat conduction from irregular surfaces [PDF]
, 2003 The effect of irregularities on the rate of heat conduction from a two-dimensional isothermal surface into a semi infinite medium is considered. The effect of protrusions, depressions, and surface roughness is quantified in terms of the displacement of ...
Blyth, M.G., Pozrikidis, C.
core +1 more source
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
Automated Design of Honeycomb Conformal Cooling Channels for Improving Injection Molding Quality
Production Engineering Archives, 2023 The study of conformal cooling channel usually has adopted two assumptions in model design: the use of (1) a hot runner system and (2) a one-mold-one-cavity design. These assumptions substantially simplify the research.
Luh Yuan-Ping +2 more
doaj +1 more source
Joule-Thomson effect of AdS black holes in conformal gravity
Nuclear Physics B, 2023 We investigate the Joule-Thomson effect of AdS black holes in conformal gravity. We derive the Joule-Thomson coefficient in terms of thermodynamic relations and then make an alternative derivation via a direct way.
Yang Guo, Hao Xie, Yan-Gang Miao
doaj +1 more source
Field Effect Transistors on Rubrene Single Crystals with Parylene Gate Insulator
, 2002 We report on fabrication and characterization of the organic field effect transistors (OFETs) on the surface of single crystals of rubrene. The parylene polymer film has been used as the gate insulator. At room temperature, these OFETs exhibit the p-type
Campbell I. H. +3 more
core +1 more source
Sidewall control of static azimuthal bistable nematic alignment states [PDF]
, 2009 Stable azimuthal alignment states have been created in the plane of a homogeneous layer of nematic liquid crystal by the action of one or more sawtooth sidewalls.
Brown, C.V. +3 more
core +1 more source
Advanced Functional Materials, EarlyView.The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source