Results 61 to 70 of about 166,686,952 (167)

Total cost of ownership in project procurement [PDF]

, 2018
In this thesis the term TCO (Total Cost of Ownership) is introduced and presented in context of project procurement for equipment packages. Project procurement is usually part of an EPCM-contract made between the client and the EPCM-contractor and the ...
Lahti, Minna
core   +1 more source

Mechanical stability in flexible perovskite solar cells: Interface engineering and device design

FlexMat, Volume 3, Issue 3, Page 502-539, September 2026.
Statistics of the improvement methods for f‐PSCs. Abstract Flexible perovskite solar cells (f‐PSCs) demonstrate significant potential for application in next‐generation wearable electronic devices and photovoltaic building integration due to their high power conversion efficiency and excellent power‐to‐weight ratio. However, the inherent brittleness of
Hong‐Yi Hou, Xin‐Yi Zeng, Jian‐Xin Tang, Yan‐Qing Li   +3 more
wiley   +1 more source

An evaluation of vendor selection models from a Total Cost of Ownership perspective. [PDF]

Many different vendor selection models have been published in the purchasing literature. However there has been no systematic approach to compare the relative efficiency of the systems.
Degraeve, Zeger, Labro, E, Roodhooft, Filip   +2 more
core  

Technology Management: Lowering Total Cost of Ownership (TCO) Through Thin Client Technology [PDF]

, 2000
IS professionals face the daunting challenge of keeping up with the pace of technology while controlling the Total Cost of Ownership. Using the TCO model developed by the Gartner Group and the TCA model by the Tolley Group, many IS professionals have ...
Teng, Anthony Y.
core  

Total cost of ownership analysis as an industrial marketing tool

, 2012
This paper explores whether total cost of ownership (TCO) analysis can be used by industrial suppliers to demonstrate the superiority of their offering to customers.
Rosenback, Marcus
core   +1 more source

Early transition to cleaner bus fleets: Benefits, costs, and policy evaluation of alternatives from a life cycle perspective

Cleaner Environmental Systems
Older urban buses are significant contributors to environmental effects. This study assesses the economic and environmental feasibility of transitioning to cleaner bus fleets by following the concept of early replacement of older buses that are still ...
Eyal Razy-Yanuv, Noa Meron
doaj   +1 more source

Photocorrosion, Protection, and Predictive Design in Solar Water Splitting

Small, Volume 22, Issue 51, 11 September 2026.
This Review outlines a roadmap toward highly efficient and durable photoelectrochemical water splitting by integrating fundamental understanding, advanced materials engineering, and AI‐driven digital discovery strategies. Recent progress in interfacial design, stability enhancement, operando characterization, and automated materials optimization is ...
Seung Wook Shin, Girish U. Kamble, Uma V. Ghorpade, Dong Hyun Kang, Youseong Park, Mahesh P. Suryawanshi, Keeyoung Jung, Donghoon Song, Jin Hyeok Kim   +8 more
wiley   +1 more source

Total cost of ownership analysis for modular final assembly systems

, 2005
The objective of modern assembly processes is to produce high-quality and low-cost products. Understanding manufacturing costs in the system design phase is the first step to increasing profits.
Heilala, Juhani; id_orcid, Helin, Kaj; id_orcid, Heilala, Juhani, Montonen, Jari; id_orcid, Montonen, Jari, Helin, Kaj   +5 more
core   +1 more source

Inherent Stability Challenges of Ultrawide‐Bandgap Halide Perovskite for Multijunction Solar Cells

Small Structures, Volume 7, Issue 9, September 2026.
This graphical abstract illustrates the relationship between the intrinsic instability of ultrawide‐bandgap (UWBG) perovskites for multijunction solar cells and the corresponding stabilization strategies. Composition engineering, interfacial engineering, passivation, and entropy engineering are highlighted as key approaches toward achieving both high ...
Sang Won Kang, Lee Da Seul, Ki Taek Oh, Minwoo Lee, Tommy H. Richards, Wei Zhang, Jae Sung Yun, Jongsung Park   +7 more
wiley   +1 more source

Improving the efficiency of the purchasing process using total cost of ownership information : The case of heating electrodes at Cockerill Sambre S.A. [PDF]

Improving the efficiency of the purchasing process provides important opportunities to increase a firm's profitability. In this paper we introduce a mathematical programming model that uses total cost of ownership information to simultaneously select ...
Degraeve, Zeger, Roodhooft, Filip
core