Results 51 to 60 of about 4,608 (301)
An analysis of implementation of Taguchi method to improve production of pulp on hydrapulper milling
International Journal of Production Management and Engineering, 2019 : Taguchi method is one of a design of experimental (DOE), by using statistical approach to optimize the process parameters and maintaining the minimum variability and also improve the quality of product. Based on data characterisation, Nominal is Best
Hernadewita Hernadewita +4 more
doaj +1 more source
Improvement of the properties of Poplar chemi-mechanical newsprint through controlling process parameters [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2018 One of the drawbacks of utilizing non-forest fast growing species of Poplar as raw materials to produce newsprint in Mazandran Pulp and Paper Mill is fairly low bulk and opacity of produced paper at the yield of 85% (current CMP yield of the Mill).
Hossein Resalati +1 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic limb‐threatening ischemia (CLTI) is a severe form of lower‐extremity artery disease characterized by distal lesions and microcirculatory impairment, limiting revascularization efficacy. Rheocarna is a direct hemoperfusion low‐density lipoprotein (LDL) adsorption device with potential rheological and anti‐inflammatory ...
Kunihiro Ishioka +12 more
wiley +1 more source
On the freeness of hypersurface arrangements consisting of hyperplanes and spheres
Open Mathematics, 2018 Let V be a smooth variety. A hypersurface arrangement 𝓜 in V is a union of smooth hypersurfaces, which locally looks like a union of hyperplanes. We say 𝓜 is free if all these local models can be chosen to be free hyperplane arrangements.
Gao Ruimei, Dai Qun, Li Zhe
doaj +1 more source
Some counterexamples for (strong) persistence property and (nearly) normally torsion-freeness
Examples and Counterexamples, 2023 In this article, we present some rare counterexamples, which are related to (strong) persistence property and (nearly) normally torsion-freeness of monomial ideals.
Mehrdad Nasernejad
doaj +1 more source
BMR Freeness for Icosahedral Family [PDF]
Experimental Mathematics, 2018 We verify the Broué-Malle-Rouquier (BMR) freeness for cyclotomic Hecke algebras associated with complex reflection groups $G_{17}$, $G_{18}$, $G_{19}$ in the Shephard-Todd classification. Together with results of Ariki, Ariki-Koike, Broué-Malle, Marin, Marin-Pfeiffer and Chavli, this settled affirmatively the BMR freeness conjecture.
openaire +2 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi +6 more
wiley +1 more source
Independent sequences and freeness criteria
, 2023 International audienceLet M be a module over a Noetherian local ring A. We study M-independent sequences of elements of m A in the sense of Lech and Hanes.
Brochard, Sylvain
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Testing C_k-Freeness in Bounded Admissibility Graphs [PDF]
We study C_k-freeness in sparse graphs from a property testing perspective, specifically for graph classes with bounded r-admissibility. Our work is motivated by the large gap between upper and lower bounds in this area: C_k-freeness is known to be ...
Greaves, Patrick +4 more
core +3 more sources
Applied SciencesThis study compared the effects of refining with an ultra-fine bar plate and Valley beating on softwood (SwBKP) and hardwood (HwBKP) bleached kraft pulps.
Hyeong-Hun Park +4 more
doaj +1 more source