Results 41 to 50 of about 10,772 (248)

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

[Creative work of Greene Vardiman Black]. [PDF]

Srpski arhiv za celokupno lekarstvo, 2011
Over hundred years has elapsed since the publication of "Operative Dentistry" (1908), a book by the famous odontologist and scientist Greene Vardiman Black. Throughout all his life Black worked hard on education, research, lecturing, publishing and teaching others.
Dragan V, Ilić, Danica, Zagradjanin
openaire   +2 more sources

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

From cleaner production to green competitive advantage: evidence from Egypt

Entrepreneurship and Sustainability Issues, 2023
The study investigates the green competitive advantage in the Egyptian business environment. A qualitative analysis used primary data from the first quarter of 2023. It allowed us to answer the questions that tackle the motives of cleaner production, the
Shereen Aly Hussien Aly Abdou
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Fostering green transformational leadership: the influence of green educational intervention on nurse managers’ green behavior and creativity

BMC Nursing
Aim This study aimed to investigate the influence of green transformational leadership educational intervention on nurse managers’ green behavior and creativity.
Manal Saleh Moustafa Saleh, Hanan Elsaid Elsabahy, Sahar Abdel-Latif Abdel-Sattar, Zaineb Naiem Abd-Elhamid, Abdulellah Al Thobaity, Sahar Mohammed Mohammed Aly, Wafaa Mohamed Shokry   +6 more
doaj   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Nurturing green minds through leadership and technology management in fostering green creativity in higher education

Discover Sustainability
The aim of this study is to investigate the dynamic relationship between green transformational leadership and green creativity, through mediating role of green innovation through technology readiness and moderating effect of Higher education institution
Naveed Saif, Ifzal Ahmad, Gerald Guan Gan Goh, Ahmed Alshehri   +3 more
doaj   +1 more source

How Green Transformational Leadership Affects Green Creativity: Creative Process Engagement as Intermediary Bond and Green Innovation Strategy as Boundary Spanner

Sustainability, 2020
Focusing on China’s steel industry, the effect of green transformational leadership on employee green creativity, its underlying mechanisms, and the conditions that govern the situation are examined. The sample analysis of 298 employees working with 46 supervisors from 23 companies indicates that green transformational leadership positively affects ...
Wengang Zhang, Feng Xu, Xuefeng Wang
openaire   +1 more source