Results 81 to 90 of about 782,195 (298)

Economic production quantity model with defective items, imperfect rework process, and lost sales

Jurnal Sistem dan Manajemen Industri
This study proposes an economic production quantity (EPQ) model that comprehensively addresses scrap items, imperfect quality items, rework processes, and shortages.
Chusnul Aprilianti, Annisa Kesy Garside, Amelia Khoidir, Thomy Eko Saputro   +3 more
doaj   +1 more source

PENJADWALAN PENGIRIMAN PRODUK KAOS OLEH C.V. CHRONICLE MART KEPADA SUB DISTRIBUTOR CIANJUR DENGAN MENGUNAKAN METODA DRP (DISTRIBUTION REQUIREMENT PLANNING)

Jurnal Manajemen Industri dan Logistik, 2018
Pattern of market demand for company C.V. Chronicle Mart in each period is not constant, always changing. The Company also faces competition with companies engaged in similar fields in order to meet market demand.
akhmad sutoni
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Optimization of an economic production quantity-based system with random scrap and adjustable production rate

, 2018
With the aim of increasing capacity to smooth production planning and coping with existence of random scrap in real fabrication processes, this paper explores an economic production quantity (EPQ)-based inventory system with random scrap and adjustable ...
Chiu Yuan-Shyi Peter, Han-Ying Chen, Wang Chiu Singa, Victoria Chiu   +3 more
semanticscholar   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Economic production quantity with the presence of imperfect quality and random machine breakdown and repair based on the artificial bee colony heuristic

Applied Mathematical Modelling, 2018
This article considers a production-inventory system consisting of a single imperfect unreliable machine. The items manufactured by the system are either perfect items or imperfect items, which require a rework to be restored to perfect quality.
Muhammad Al-Salamah
semanticscholar   +1 more source

ANALISIS MANAJEMEN PERSEDIAAN BAHAN BAKU PAPAN JATI PRODUKSI MEUBEL PADA PESONA MEUBEL ATAMBUA

Journal of Management Small and Medium Enterprises (SME's), 2019
The purpose of this research is to analyze the raw materials management of Jati board in the production of furniture on Pesona Furniture Atambua. The aim in this research is to analyze raw materials supply management in the production of furniture. Data
Mindonta E Soares, Ronald P C Fanggidae, Antonio E L Nyoko   +2 more
doaj   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source

Multi-machine economic production quantity for items with scrapped and rework with shortages and allocation decisions

, 2017
This study considers a multi-product multi-machine economic production quantity inventory problem in an imperfect production system that produces two types of defective items: items that require rework and scrapped items.
A. H. Nobil, A. Sedigh, L. Cárdenas-Barrón   +2 more
semanticscholar   +1 more source

The effects of contractual agreements on the economic production quantity model with machine breakdown

International Journal of Production Economics, 2018
This paper develops a production-inventory model which is subject to breakdowns, and studies the influence of outsourcing on the expected total cost and the fill rate in case of any failure in the production facility.
Mahboobe Peymankar, F. Dehghanian, Yousef Ghiami, Mohammad Hassan Abolbashari   +3 more
semanticscholar   +1 more source