Results 111 to 120 of about 37,853 (293)
Engine cyclic durability by analysis and material testing [PDF]
The problem of calculating turbine engine component durability is addressed. Nonlinear, finite-element structural analyses, cyclic constitutive behavior models, and an advanced creep-fatigue life prediction method called strainrange partitioning were ...
Halford, G. R., Kaufman, A.
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A Similarity-Based Prognostics Approach for Remaining Useful Life Prediction [PDF]
, 2014 Physics-based and data-driven models are the two major prognostic approaches in the literature with their own advantages and disadvantages. This paper presents a similarity-based data-driven prognostic methodology and efficiency analysis study on ...
Camci, Faith +2 more
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Exploring personality traits and mental toughness in early career teachers in England
British Educational Research Journal, EarlyView.Abstract While some teachers thrive, in similar circumstances other teachers encounter considerable difficulties. This is particularly concerning in England, where high numbers of teachers with five or fewer years' experience leave the profession to take another job outside of teaching, and pupil numbers are outpacing teacher numbers (Bryan & Price ...
Joanne E. Taberner, Sarah MacQuarrie
wiley +1 more source
Life extending control: A concept paper [PDF]
The concept of Life Extending Control is defined. Life is defined in terms of mechanical fatigue life. A brief description is given of the current approach to life prediction using a local, cyclic, stress-strain approach for a critical system component ...
Lorenzo, Carl F., Merrill, Walter C.
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Business Strategy and the Environment, EarlyView.ABSTRACT The transition to a circular economy (CE) in the textile and clothing (TC) industry is frequently attributed to sustainability‐oriented innovation (SOI), yet empirical understanding of the systemic conditions under which SOI enables CE remains underdeveloped.
Krishnendu Saha +3 more
wiley +1 more source
Life prediction modeling based on cyclic damage accumulation [PDF]
A high temperature, low cycle fatigue life prediction method was developed. This method, Cyclic Damage Accumulation (CDA), was developed for use in predicting the crack initiation lifetime of gas turbine engine materials, where initiation was defined as ...
Nelson, Richard S.
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Business Strategy and the Environment, EarlyView.ABSTRACT Although artificial intelligence (AI) is increasingly being touted to assist organizations, AI integration for sustainability efforts has been limited AND sporadic and tends to follow an ad hoc strategy. The existing literature therein focuses on the technological capabilities of AI, overlooking how organizations make sense of and ...
Amanda Balasooriya, Darshana Sedera
wiley +1 more source
, 2005 International audienceThis paper contains a brief description of a lifetime prediction model for Single Crystal Superalloys operated at high temperatures and subjected to creep, fatigue and oxidation damage mechanisms.
Alam, A.M., Rémy, Luc
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Towards the understanding of variable amplitude fatigue [PDF]
, 2015 Fatigue life estimation is of high importance during the design stage of a machine or component. Basic fatigue calculations are made based on the use of an S-N curve. As far as constant amplitude loads are applied, this approach works well. However, most
Chhith, Saosometh +2 more
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Corporate Decarbonization via Technology and Management
Business Strategy and the Environment, EarlyView.ABSTRACT This study provides a comprehensive overview of key findings on decarbonization, advanced technologies, and management strategies, highlighting emerging themes shaping the field. Advanced technologies enhance carbon reduction through efficiency, real‐time monitoring, and optimizing resource optimization.
Heidy Montero‐Teran +2 more
wiley +1 more source