Results 81 to 90 of about 24,416 (308)

A Prospection‐Led Archaeological Investigation of a Picenian and Roman Necropolis in Corinaldo (Marche, Italy)

Archaeological Prospection, EarlyView.
ABSTRACT This paper presents the results of an integrated archaeological and geophysical investigation conducted between 2018 and 2024 at the newly discovered Picenian and Roman necropolis of Contrada Nevola (Corinaldo, Marche, Central Italy), identified in the framework of development‐led archaeology. The research strategy combined aerial photography,
Federica Boschi
wiley   +1 more source

Influence of Graphite, Boron, Zirconium, and Hydroxyapatite Reinforcements on the Mechanostructure of Polyaryletheretherketone–Matrix Hybrid Composites

Biomimetics
Polyether ether ketone (PEEK) is a high-performance thermoplastic with potential applications in aerospace, automotive, and biomedical components, owing to its exceptional specific strength, thermal stability, and biocompatibility.
Bunyamin Aksakal, Cevher Kursat Macit, Yusuf Er, Merve Ayik   +3 more
doaj   +1 more source

Flight of the dragons: a global review of migration in Odonata

Biological Reviews, EarlyView.
ABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Johanna S.U. Hedlund, Myles Menz, Jason W. Chapman, Alexander Hayward   +3 more
wiley   +1 more source

Modeling of the Diffusion Bond for SPF/DB Titanium Hollow Structures

International Journal of Aerospace Engineering, 2015
Diffusion-bonded titanium hollow warren structures have been successfully applied in aircraft engine components, such as fan blade, and OGV, while the optimal design of the hollow warren structure to improve its impact resistance, especially under bird ...
Xianghai Chai, Xiaoyun Zhang, Zhiqiang Wang, Yesheng Liu   +3 more
doaj   +1 more source

A Taxonomy of Predictive Maintenance as a Basis for Supra‐Regional Sustainability Monitoring—Literature Review

Business Strategy and the Environment, EarlyView.
ABSTRACT The concept of predictive maintenance in advanced manufacturing systems is crucial from the point of view of resource efficiency in the era of high competitiveness forced by energy transformation in the digital economy. Against the backdrop of sustainability and the opportunities a data cooperative offers, the combination of predictive ...
Christian Schachtner, Nadine Baumann, Marek Jabłoński, Adam Jabłoński, Mariusz Bednarek, Sławomir Luściński, Piotr Bilski   +6 more
wiley   +1 more source

Prediction of Blaine Fineness of Final Product in Cement Production Using Industrial Quality Control Data Based on Chemical and Granulometric Inputs Using Machine Learning

Applied Sciences
The cement industry is central to sustainable manufacturing due to its high energy demand and associated CO2 emissions. In cement production, a substantial share of electrical energy is consumed in the clinker grinding circuit, where Blaine fineness ...
Mustafa Taha Topaloğlu, Cevher Kürşat Macit, Ukbe Usame Uçar, Burak Tanyeri   +3 more
doaj   +1 more source

From Material Tensions to Organizational Paradoxes: How Manufacturers Cope With the Limits of Circular Product Design

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson, Nelly Rahimy, Suleika Bort   +2 more
wiley   +1 more source

Vibration suppression design and application of the under platform damper on the high pressure turbine blade

Hangkong gongcheng jinzhan
Cracks often occur in the high-pressure turbine blades of aircraft engines due to vibration, which will lead to failure. The under platform damper(UPD) is an important method of vibration reduction.
LI Di, LI Hongguang, MENG Guang, WANG Weiguo, SHU Yixiu   +4 more
doaj   +1 more source

Aircraft engineering

, 2019
Aircraft Engineering is offered as a minor module at the University of Twente. It consists of 3 courses and a project in which students make a conceptual design of an aircraft. Every year around 100 students of 12 different bachelor programmes participate.
Gommer, E.M. (Lisa), de Boer, A. (André)   +1 more
openaire   +1 more source

Forecasting Airport Passenger Flows Using Mobile Network Data: Insights for Sustainable Mobility and Strategic Infrastructure Planning

Business Strategy and the Environment, EarlyView.
ABSTRACT Airports are strategic and environmental nodes in global transport systems where rapid passenger growth challenges capacity, sustainability, and resilience. This study uses anonymized mobile network data to analyze and forecast passenger dynamics at Lisbon Airport, Portugal, linking data‐driven insights to sustainable mobility and ...
João Carlos Ferreira, Carlos M. P. Sousa, Marco Esperança, Babak Taheri   +3 more
wiley   +1 more source