Results 91 to 100 of about 5,380 (258)

Application of Non‐Isothermal Network Theory With Curved‐Channel Element Characteristics to Predict Melt Conveying in High‐Performance Single‐Screw Extruders

Journal of Polymer Science, EarlyView.
This study presents a fast and accurate calculation tool to predict conveying of polymer melts in single‐screw extruders. Integrating generalized sub‐models into network theory allows to represent the complex screw shapes and material behavior more realistically. Tests on an industrial extruder show close agreement with experiments, outperforming older
Daniel Herzog, Wolfgang Roland, Christian Marschik, Gerald Berger‐Weber   +3 more
wiley   +1 more source

Economic agglomeration potential and base: A location quotient, shift-share, and intersectoral backward-forward linkage analysis

Background: Agglomeration economy not only occurs in metropolitan cities, but can also developing in various other regions that have potential economy. Every area own potential for form agglomeration economy as effort create centers industry new. Methods:
Qolbi, Tazkiyah Ainul
core   +2 more sources

The Role of Cocoa Commodity as a Base Sector in Indonesia’s Regional Development

Coffee and Cocoa Research Journal
Indonesia’s cocoa commodity as one of the leading commodities, has the potential to improve the country’s economy. However, the increasing export volume is not matched by the decreasing production due to the decreasing land area.
Amanda Sekar Adyanti, Joni Murti Mulyo Aji, Evita Soliha Hani   +2 more
doaj   +1 more source

Converting an Integer to a Decimal String in Under Two Nanoseconds

Software: Practice and Experience, EarlyView.
ABSTRACT Objective Converting binary integers to variable‐length decimal strings is a fundamental operation in computing. Conventional fast approaches rely on recursive division and small lookup tables. The goal of this work is to develop a significantly faster method for this task.
Jaël Champagne Gareau, Daniel Lemire
wiley   +1 more source

Aligning Real‐Time Recurrence Computational Fluid Dynamics Simulations with Plant Data for the Ruhrstahl–Heraeus Degassing Process of Steel

steel research international, EarlyView.
Uncertainties exist in computational fluid dynamics (CFD) modeling of complex metallurgical processes, even when partly validated by laboratory experiments. rCFD enables computationally efficient prediction of long‐term RH degassing and can be adapted to vary flow conditions.
Xiaomeng Zhang, Maria Thumfart, Roman Rössler, Stefan Pirker   +3 more
wiley   +1 more source

Analisis Sektor Basis dalam Hubungannya dengan Penyerapan Tenaga Kerja di Kabupaten Batang Hari [PDF]

Jurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2014
The purpose of the study is to (1) analyze the economy sector which become basis sector with its development rates in Batang Hari Regency, (2) the correlation between the developments of basis sector with employment and to (3) analyze the policy of local
Syaiful Syaiful, Syaparuddin Syaparuddin, Dearmi Artis   +2 more
doaj   +1 more source

Assessment of Oxidative Stress, Vitellogenin, and Human Health Risks Derived From Nile Tilapia Exposed to Metals and Metalloids in Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves, Priscila M. O. Muniz Cunha, Shênia Patrícia Corrêa Novo, Lorena Oliveira Souza Soares, Tatiana Dillenburg Saint‐Pierre, Fábio Veríssimo Correia, André Luís de Sá Salomão, Rachel Ann Hauser‐Davis, Enrico Mendes Saggioro   +8 more
wiley   +1 more source

ECONOMIC STRUCTURE AND ECONOMIC SHIFT ANALYSIS OF FOOD CROP COMMODITIES IN SOUTH LAMPUNG REGENCY

Sepa
Research on the economic structure and shifts of the food crop commodities in South Lampung Regency is important to identify local potential that can be optimized to support regional food sovereignty. This study specifically aims to determine the leading
Rizky Augia, Teguh Endaryanto, Novi Rosanti   +2 more
doaj   +1 more source

ANALISIS IDENTIFIKASI PERANAN SEKTOR PERTANIAN DALAM PEMBANGUNAN WILAYAH DI KABUPATEN SERDANG BEDAGAI DENGAN PENDEKATAN LOCATION QUOTIENT DAN SHIFT SHARE [PDF]

, 2010
Tujuan dari penelitian ini adalah untuk menganalisis peranan sektor pertanian dan sub sektor pertanian, menganalisis perubahan peranan pada sektor pertanian dan sub sektor pertanian dan menganalisis faktor-faktor yang menyebabkan perubahan peranan ...
KUSUMASTUTI, EPRINNA HARTANING TYAS
core  

Trace Element Contamination in Top Predatory Elasmobranchs From the Southern Black Sea: Implications for Ecosystem Health and Risk Assessment

Environmental Toxicology, EarlyView.
ABSTRACT Environmental pollution resulting from the rapid increase in human population, urbanization, intensive use of chemicals in agriculture, and industrial development has reached a level that threatens natural life today. Trace elements are one of the most important factors causing significant levels of pollution in the environment and are added ...
Levent Bat, Süleyman Özdemir, Zekiye Birinci Özdemir, Ayşah Öztekin   +3 more
wiley   +1 more source