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Nyoman Normal
Pág. 24 - 31
The aims of the research about scrap material analysis ceramic creative product were : (1) to know the cost price and inventory before calculate scrap material; (2) to determine the value of scrap material; and (3) to know the influence of scrap material...
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Miguel-Ángel Rangel-Sánchez, José-De-Jesús Urbina-González, José-Luis Carrera-Escobedo, Omar-Alejandro Guirette-Barbosa, Virgilio-Alfonso Murillo-Rodríguez, José-María Celaya-Padilla, Héctor-Antonio Durán-Muñoz and Oscar Cruz-Domínguez
The PDCA (Plan?Do?Check?Act) cycle, coupled with supplementary quality tools like 5W + 2H (Who, What, When, Where, Why, How, How much), three-legged five-why analysis, control charts, and capability analysis, serves as a potent strategy in the automotive...
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Brenda Liz Valle-Hernández,Estheicy López-Bello,Miguel Torres-Rodríguez,Cecilia Agapito-Abraham,Violeta Mugica-Álvarez
Pág. 41 - 57
Artisanal pottery in Mexico is largely manufactured in handmade adobe kilns using scrap tires as main fuel in rural and periurban areas, making this activity one of the main sources of atmospheric pollutants. An intensive sampling campaign was conducted ...
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O. I. Yalovoi
Pág. 153 - 160
The paper presents a mathematical model of spatial oscillations of six-axle specialized railway platform for transportation of scrap. The model is used for determination of dynamical indices of the specialized platform at the design stage.
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Euler Sánchez,Newton Narciso Pereira
Pág. 2060 - 2091
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Sandra Oda, Jose Leomar Fernandes Junior (Author)
Pág. 1589 - 1599
This work presents the results of a research on the technical feasibility of the use of asphalt-rubber binder by the asphalt paving industry. In Brazil more than 30 million tires a year are disposed of, mostly in inadequate sites, causing serious health ...
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Christin Schumacher and Peter Buchholz
In modern production systems, scheduling problems have to be solved in consideration of frequently changing demands and varying production parameters. This paper presents a approach combining forecasting and classification techniques to predict uncertain...
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Henryk Kania and Mariola Saternus
This article presents the history of zinc, its production and demand. The quantity of zinc production, both primary zinc from ores and concentrates, and secondary zinc from scrap and zinc-rich waste, was discussed. A comprehensive economic analysis cover...
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Katarzyna Leszczynska-Sejda, Andrzej Chmielarz, Dorota Kopyto, Michal Ochmanski, Grzegorz Benke, Arkadiusz Palmowski, Agnieszka Sobianowska-Turek, Przemyslaw Los, Agnieszka Fornalczyk, Michal Zygmunt and Karolina Goc
This paper presents comparative experimental results for the single-stage and two-stage counter-current acid leaching of battery masses, with the addition of a booster, from different types of LIB waste. Three different types of battery masses were used ...
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Arwa A. AL-Huqail, Mostafa A. Taher, Ivan ?iric, Madhumita Goala, Bashir Adelodun, Kyung Sook Choi, Piyush Kumar, Vinod Kumar, Pankaj Kumar and Ebrahem M. Eid
With the increasing demand for electronic devices that use batteries, e-waste is also becoming a major threat to the environment. Battery e-waste contains hazardous heavy metals that affect the health of the soil ecosystem. Thus, the present study evalua...
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Renjun Ruan, Jiashun Cao, Chao Li, Di Zheng and Jingyang Luo
In this study, micro-oxygen was integrated into a rusty scrap iron (RSI)-loaded anaerobic digester. Under an optimal RSI dosage of 20 g/L, increasing O2 levels were added stepwise in seven stages in a semi-continuous experiment. Results showed...
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PHAM THI ANH
Pág. Page:21 - 26Abstract
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Carlos Hidalgo Signes, Pablo Martínez Fernández, Julio Garzón-Roca, María Elvira Garrido de la Torre, Ricardo Insa Franco
Pág. 384 - 391
Over the last years rubber from scrap tyres has been reused in different civil works such as road embankments and railway platforms due to its resilient properties, low degradation and vibration attenuation. Unfortunately, this issue is still scarce. For...
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Thiago Buselato Maurício, José Arnaldo Barra Montevechi, Fabiano Leal, Rafael de Carvalho Miranda, Fabrício Lombardi
Pág. 371 - 378
This paper presents a discrete event simulation employed in a Brazilian automotive company. There was a huge waste caused by one family scrap. It was believed one reason was the company functional layout. In this case, changing from current to cellular l...
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Rosa Ma Amaya-Toral, Manuel R. Piña-Monarrez, Rosa María Reyes-Martínez, Jorge de la Riva-Rodríguez, Eduardo Rafael Poblano-Ojinaga, Jaime Sánchez-Leal and Karina Cecilia Arredondo-Soto
Machine workshops generate high scrap rates, causing non-compliance with timely delivery and high production costs. Due to their natural characteristics of a low volume, high-mix production batches, and serial and parallel configurations, generally the c...
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Saud Alfayez, Mohamed A. E. M. Ali and Moncef L. Nehdi
This study explores highly eco-efficient preplaced aggregate concrete mixtures having superior tensile characteristics and impact resistance developed for pavement and infrastructure applications. A fully recycled granular skeleton consisting of recycled...
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Xinyue Zhao, Fangxu Gui, Heng Chen, Lanxin Fan and Peiyuan Pan
Transformers, as the hub equipment of the power system, are highly valued by engineering and scientific researchers in production practice and scientific research. The goal of transformer research is to ensure the safe operation of transformers while con...
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Kuen-Suan Chen, Song-Chang Lin, Kuei-Kuei Lai and Wen-Pai Wang
According to numerous studies, various parts processed by machine tools usually have multiple-quality characteristics at the same time. Moreover, the process capability index is a handy and useful tool for assessing various quality characteristics. In or...
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Xiaofei Cheng, Shimin Li and Gang Wang
In this paper, a yacht project in Tingjiang Town, Mawei, Fujian, is suggested as an example of a barge type breakwater made out of scrap barges. The physical modelling of a two-dimensional flume wave test was carried out on a barge-type breakwater, focus...
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