Results 111 to 120 of about 98,677 (296)

A Preliminary Study of Applying Lean Six Sigma Methods to Machine Tool Measurement [PDF]

, 2015
Many manufacturers aim to increase their levels of high-quality production in order to improve their market competitiveness. Continuous improvement of maintenance strategies is a key factor to be capable of delivering high quality products and services ...
Fletcher, Simon, Longstaff, Andrew P., Shagluf, Abubaker   +2 more
core  

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Six Sigma az előregyártásban: esettanulmány a betonacél megmunkálásnak fejlesztéséről

International Journal of Engineering and Management Sciences
A lean folyamatfejlesztések kulcsfontosságúak a termelési hatékonyság javítása érdekében. Kutatásunkban a DMAIC módszertan alkalmazásával vizsgálom az MEP üzem fejlesztését a lean six sigma jegyében. Kiemelve az előregyártott vasbeton gyártás kihívásait,
Réka Zsófia Pap, Edit Szűcs
doaj   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Quality and Competitiveness: A Lean Six Sigma Approach

Amfiteatru Economic, 2015
Originally developed to improve the quality and production efficiency, Lean Six Sigma is now widely adopted in other non-manufacturing sectors such as financial, trade, services, etc.
Irina-Virginia Drăgulănescu , Delia Popescu   +1 more
doaj  

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Modeling the Relationship between the Applications of Lean Six-Sigma Management Components with Customer-Oriented Approach in Academic Libraries in Tehran City, Iran

مدیریت اطلاعات سلامت, 2016
Introduction: Lean Six- Sigma management is the result of two approaches of Six- Sigma and lean manufacturing as both seek to improve processes and answer the needs of the users.
Seyedeh Zahra Mousavi, Sedigheh Mohammadesmaeil   +1 more
doaj  

USING LEAN SIX SIGMA AS A MOTIVATIONAL TOOL FOR PROCESSES IMPROVEMENT [PDF]

The purpose of this paper is to demonstrate how business environment and performance can be improved in an organization that used and implement Lean Six Sigma methodology and who create an organizational framework auspicious for theirs employees.
Anagnoste Sorin, Draghici Mihai, Petcu Andreea Jenica   +2 more
core  

QUALITY CONTROL DEVELOPMENT BASED ON LEAN SIX SIGMA METHOD [PDF]

, 2012
Clutch noise that occurs in the engine is a major cause of decreased efficiency of the engine assembly. This phenomenon has been there in such a long time in the production line, and has created a complex cause that requires a structured and systematic
Wahyu Katon, DS
core  

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source