Results 51 to 60 of about 4,931,026 (293)

Life on Jedediah Island

, 1998
Audio recording of Mary Palmer's October 1998 presentation to the Nanaimo Historical Society about Jedediah Island, a northern Gulf Island which she and her husband purchased in 1949 and which eventually became a marine provincial park.https://library ...
Palmer, Mary
core   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Resection of Carotid Body Tumors in Patients of Advanced Age: Experience From a Single Center

Ear, Nose & Throat Journal, 2023
Introduction: Resection of carotid body tumor (CBT) in patients of advanced ages has not been appreciated. Objectives: This study aims to assess the clinical characteristics and perioperative comorbidities for CBT resection in patients of advanced age ...
Lifeng Li MD, Hongbo Xu MD, Jing Zhou MD, Wojciech K. Mydlarz MD, Zhengya Yu MD, Xiaohong Chen MD, Nyall R. London MD, PhD   +6 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Liposuction for Fat Transfer: The “Island Technique”

, 2022
The material harvested during liposuction is discarded but the fat used for fat grafting must be preserved and not polluted by the products used for tumescent anaesthesia. The “Island technique” used for decades during the FAMI procedure (Fat autografting Muscle Injection), provides samples of fat which had no or little contact with the lidocaine.
openaire   +2 more sources

Studying Islands: On Whose Terms? Some Epistemological and Methodological Challenges to the Pursuit of Island Studies [PDF]

, 2008
The pursuit of nissology, or island studies, calls for a re-centering of focus from mainland to island, away from the discourse of conquest of mainlanders, giving voice and platform for the expression of island narratives. Yet, studying islands ‘on their
Baldacchino, Godfrey, Godfrey Baldacchino   +1 more
core   +1 more source

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

Advanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash, Rituparna Mohanty, Jack Leber, David Nageb, Mirella Richard, Sharan Singh, Amin Reihani   +6 more
wiley   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

USE OF ANVILS AND OTHER FEEDING BEHAVIOUR OBSERVED IN CEBUS IMITATOR, COIBA ISLAND, PANAMA

Tecnociencia, 2017
Preliminary data of primate feeding behaviour on the continental island of Coiba was collected as a baseline study of feeding behaviour in Cebus imitatorat coastal sites. Coiba Island is located on the South Pacific side of Panama, in the Chiriquí Gulf.
Pedro G. Méndez-Carvajal, Samuel Valdés-Díaz   +1 more
doaj