Results 11 to 20 of about 27,839 (279)

Photocatalytic dye degradation properties of Zinc Copper Ferrites nanoparticles [PDF]

open access: yesJournal of Nanostructures, 2019
In the present study, new multi-components spinel ferrite Zinc doped metallic ferrites are investigated. The synthesized compounds consisting of Zinc copper ferrite nanostructures were developed using the Co-precipitation technique.
Arthur Charles Prabakar   +6 more
doaj   +1 more source

It is unclear what impact pheromonotherapy has on stress in dogs in shelter environments

open access: yesVeterinary Evidence, 2020
PICO question In dogs in shelters does pheromonotherapy reduce stress compared to untreated dogs?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed Two studies were evaluated,
Tighearnan Fiachra Mooney
doaj   +1 more source

The Proposed Warehouse Improvement Using Lean Approach to Eliminate Waste at the Main Warehouse of PT. XYZ

open access: yesOPSI, 2023
One of the grocery companies in Indonesia provides a multi-channel e-groceries digital platform for online daily shopping activities. One of the important elements that support the operational activities of an e-commerce service industry is the warehouse,
Danaswara Amara Dhika   +2 more
doaj   +1 more source

Lean six sigma implementation, a systematic literature review

open access: yesInternational Journal of Production Management and Engineering, 2021
Organizations must be able to meet customer needs in today’s complex market situation and business environment, the needs and essentials for their satisfaction such as high product quality, competitive costs and faster delivery.
Salmon Tampubolon, H. H. Purba
doaj   +1 more source

Identity Management in an Institution of Higher Education: A Case Study Using Structural Coupling and Fractal Enterprise Model

open access: yesComplex Systems Informatics and Modeling Quarterly, 2021
There are several ways of defining organizational identity and identity management. This article considers a less exploited one, namely, defining identity as a set of structural couplings that the organization has, and identity management as an activity ...
Ilia Bider, Erik Perjons
doaj   +1 more source

Método de aplicación de la herramienta Value Stream Mapping para aumentar la competitividad en una empresa textil y de confecciones

open access: yesIndustrial Data, 2023
El sector textil y confecciones es uno de los sectores más relevantes y representativos del Perú por su tradición y su aporte a la economía nacional; sin embargo, en los últimos años, se ha visto en la necesidad de ser más competitivo, debido en gran ...
Jorge Ortiz Porras   +4 more
doaj   +1 more source

Optimization of post weld heat treatment cycle of fiber laser welded bainitic steel [PDF]

open access: yesE3S Web of Conferences, 2020
Automobile industry has always been in look out for advanced materials that would account for greater crash resistance, high fatigue strength, optimum ductility and longer service life despite heavy mechanical loads applied on these engine components ...
Ramakrishna R VSM, Gautam JP
doaj   +1 more source

Magnetic properties of composite (1-x)BiFeO3-xBa5PrTi3V7O30

open access: yesDera Natung Government College Research Journal, 2020
Ceramic composite of (1-x)BiFeO3-xBa5PrTi3V7O30 with different x values are prepared by using high-temperature solid-state reaction technique. Magnetic measurement is done at low temperature by PPMS Vibrating Sample Magnetometer which shows that the ...
Hage Doley
doaj   +1 more source

Mechanism and Synthesis of Yttrium Iron (Y-Fe) Alloy by Low Temperature Process Using Calcium as Reductant [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
In this paper, study the preparation of Y-Fe alloy by reduction-diffusion process, which is novel technique for producing an alloy from its ores directly at different temperatures.
Marimuthu Ilayaraja   +2 more
doaj   +1 more source

Inflammatory Responses Induced by the Monophasic Variant of Salmonella Typhimurium in Pigs Play a Role in the High Shedder Phenotype and Fecal Microbiota Composition

open access: yesmSystems, 2023
Pigs infected with Salmonella may excrete large amounts of Salmonella, increasing the risk of spread of this pathogen in the food chain. Identifying Salmonella high shedder pigs is therefore required to mitigate this risk.
Florent Kempf   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy