Results 41 to 50 of about 865,036 (193)
Safety level of dynamic stability in waves of coastal sea-going ships in domestic waters
Zhongguo Jianchuan YanjiuObjectiveThe purpose of this study is to investigatethe safety risk of dynamic stability in waves of coastal sea-going ships in domestic waters by evaluating parametric roll, pure loss of stability and synchronous roll, based on the second generation ...
Peiqing YANG, Yaohua ZHOU
doaj +1 more source
Formula Optimization and Antioxidant Activity of High-added Tartary Buckwheat Noodles
Shipin gongye ke-ji, 2022 To optimize the formula of high addition tartary buckwheat noodles and study its antioxidant activity, single factor experiments and response surface method were used to determine the optimal formula of high-added tartary buckwheat noodles. Secondly, the
Weifeng KONG +8 more
doaj +1 more source
On the stability of the $\mu(I)$-rheology for granular flow
, 2017 This article deals with the Hadamard instability of the so-called $\mu(I)$ model of dense rapidly-sheared granular flow, as reported recently by Barker et al. (2015,this journal, ${\bf 779}$, 794-818).
Goddard, Joe, Lee, Jaesung
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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
ECOLOGICAL LUBRICANTS UTILIZATION [PDF]
Fiabilitate şi Durabilitate, 2020 The paper addresses the use of environmentally friendly lubricants in industry They are efficient lubricants with very good tribological properties. However, their thermal and hydrolytic stability are limited and need to be improved.
Stefan GHIMISI
doaj
Thermogravimetric Analysis on PVA / PVP Blend Under Air Atmosphere [PDF]
Engineering and Technology Journal, 2016 Films of poly vinyl alcohol (PVA) /poly vinyl pyrrolidone (PVP) blends have been prepared by solution casting method with different ratios of each other (100/0 , 80/20 , 60/40 , 50/50 , 40/60 , 20/80 , 0/100) to investigate their thermal stability ...
Nadia Azeez Betti
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An Investigation about Stability in Waves of Large Pleasure Yachts
Journal of Marine Science and Engineering, 2023 The IMO’s second-generation intact stability criteria (SGISc) have been applied to a set of seven megayacht units ranging from 40 m to 80 m. The application aims to evaluate their stability performance in a seaway.
Nicola Petacco +2 more
doaj +1 more source
Influence of ZnO Nanoparticles on Thermal Behavior of Poly Vinyl Alcohol Films [PDF]
, 2014 Thermal behavior and thermal stability of PVA and PVA-ZnO(5mol% - 20mol%) nanocomposite films prepared by solution casting method were studied by various techniques such as Differential Scanning Calorimetry (DSC), Thermogravimetry (TG) and Differential ...
Hemalatha, K.S. +2 more
core
Enhanced photosensitivity in tin-codoped germanosilicate optical fibres
, 1995 Enhanced photosensitivity is found in Tin-codoped germanosilicate optical fibers. A photo-induced refractive index change (~1.4 x 10-3 times larger than that observed in pure germanosilicate fibers has been demonstrated.
Cruz, J.L. +4 more
core +1 more source
Inert gas accumulation in sonoluminescing bubbles [PDF]
, 1997 In this paper we elaborate on the idea [Lohse et al., Phys. Rev. Lett. 78, 1359-1362 (1997)] that (single) sonoluminescing air bubbles rectify argon.
Detlef Lohse +4 more
core +5 more sources