Results 51 to 60 of about 491,178 (273)

Investigation of Shrinkage Defect in Castings by Quantitative Ishikawa Diagram

open access: yes, 2017
Metal casting process involves processes such as pattern making, moulding and melting etc. Casting defects occur due to combination of various processes even though efforts are taken to control them.
B. Chokkalingam   +4 more
semanticscholar   +1 more source

Chiral Potassium Brønsted Base‐Catalyzed Stereoselective Synthesis of 1,3‐Diols via a Tandem Allylic Isomerization/Asymmetric Aldol–Tishchenko Reaction

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Chiral potassium base catalysts featuring 1,1´‐bi‐2‐naphthol‐derived chiral crown ethers as ligands promote a tandem allylic isomerization/asymmetric aldol‐Tishchenko reaction of allylic alcohols and aldehydes. This method provides enantioenriched 1,3‐diols with excellent diastereoselectivity and high enantioselectivity, thereby expanding the synthetic
Hiroki Ishikawa, Masahiro Sai
wiley   +1 more source

The equivalence between the T-stabilities of modified Mann-Ishikawa and Mann-Ishikawa iterations

open access: yesJournal of Numerical Analysis and Approximation Theory, 2006
We show that all \(T\)-stabilities of Mann-Ishikawa iterations and modified Mann-Ishikawa iterations are equivalent.
Ştefan M. Şoltuz
doaj   +2 more sources

Autophagy inhibition augments resveratrol-induced apoptosis in Ishikawa endometrial cancer cells

open access: yesOncology Letters, 2016
Resveratrol (RSV), a polyphenolic compound derived from red wine, inhibits the proliferation of various types of cancer. RSV induces apoptosis in cancer cells, while enhancing autophagy.
Tomohiko Fukuda   +14 more
semanticscholar   +1 more source

Effect of Imidazolium Concentration in Densely Functional Polymer Binder on Robust Electrochemical Kinetics and Cycling Performance of Lithium Iron Phosphate Cathode

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The improved performance of the cathodic half‐cell containing poly(oxycarbonylmethylene 1‐allyl‐3‐methylimidazolium) (PMAI) binder (PMAI/LFP) is attributed to the ion conduction properties of imidazolium‐functionalized polymer, which participates in cathode‐electrolyte interphase (CEI) formation as confirmed by X‐ray photoelectron spectroscopy and ...
Amarshi Patra   +3 more
wiley   +1 more source

A new model of Ishikawa diagram for quality assessment

open access: yes, 2016
The paper presents the results of a study concerning the use of the Ishikawa diagram in analyzing the causes that determine errors in the evaluation of theparts precision in the machine construction field. The studied problem was"errors in the evaluation
Luca Liliana
semanticscholar   +1 more source

Use of the Ishikawa diagram in a case-control analysis to assess the causes of a diffuse lamellar keratitis outbreak.

open access: yesArquivos Brasileiros de Oftalmologia, 2017
PURPOSE To identify the causes of a diffuse lamellar keratitis (DLK) outbreak using a systematic search tool in a case-control analysis. METHODS An Ishikawa diagram was used to guide physicians to determine the potential risk factors involved in this ...
L. H. Lira   +4 more
semanticscholar   +1 more source

Climate Change Mitigation in the Dairy Sector: Uncovering Heterogeneity Through Eco‐Efficiency Clubs

open access: yesAgribusiness, EarlyView.
ABSTRACT Combining climate change goals with economic targets is crucial for the dairy sector, which is a significant contributor to agricultural greenhouse gas (GHG) emissions worldwide. In this paper, we assess economic and climate change implications of dairy production with panel data of Irish dairy farms from 2013 to 2021.
Doris Läpple   +2 more
wiley   +1 more source

Implicit Ishikawa Approximation Methods for Nonexpansive Semigroups in CAT(0) Spaces

open access: yesAbstract and Applied Analysis, 2013
This paper is devoted to the convergence of the implicit Ishikawa iteration processes for approximating a common fixed point of nonexpansive semigroup in CAT(0) spaces.
Zhi-bin Liu   +3 more
doaj   +1 more source

Applying Machine Translation to Two-Stage Cross-Language Information Retrieval

open access: yes, 2000
Cross-language information retrieval (CLIR), where queries and documents are in different languages, needs a translation of queries and/or documents, so as to standardize both of them into a common representation.
Fujii, Atsushi, Ishikawa, Tetsuya
core   +3 more sources

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