Results 101 to 110 of about 168,797 (304)

The Relationship of Anterior Cruciate Ligament Lesions and Osteochondral Lesions with Meniscal Tears in Patients Younger than Fifty Years of Age

open access: yes, 2014
Aim: The purpose of this study was to determine the incidence of anterior cruciate ligament (ACL) lesions and osteochondral lesions according to type and localization of the meniscal tear and age, gender in patients who have been arthroscopicaly treated,
İbrahim Kaya   +4 more
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

The Role of Acromioplasty in Partial Rotator Cuff Tears

open access: yes, 2023
Partial rotator cuff tears are a common pathology of the shoulder joint and often present with different clinical presentations. This condition can present with a range of symptoms, from no symptoms at all to pain and loss of function that may impact ...
İnce, Bülent   +5 more
core   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar   +3 more
wiley   +1 more source

Eleven Tears, 2003 in the Lobby of the American Express Building

open access: yes, 2007
Eleven Tears was commissioned by the American Express Corporation in memory of 11 employees who died on 9/11. Located in the ground floor lobby of Three World Financial Center, the memorial is within view of the Trade Center site.Original file name ...
Beards, Daniel E.
core  

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

open access: yesAdvanced 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   +15 more
wiley   +1 more source

Quantitative determination of glycosaminoglycans in tears of diabetic patients

open access: yes, 2008
Marilita M Moschos1, Alexandros A Rouvas1, Spyridon Papadimitriou1, Athanasios Kotsolis1, Nikolaos Sitaras2, Michael Apostolopoulos11Department of Ophthalmology; 2Department of Pharmacology, University of Athens, GreecePurpose: To determine the amount of
Marilita M Moschos   +5 more
core  

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

open access: yesAdvanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi   +3 more
wiley   +1 more source

Lágrimas de ángel

open access: yesRevista de Lenguas Modernas, 2010
Cuento de las lágrimas del ...
Yeraldín Acosta Salazar
doaj  

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