Results 131 to 140 of about 33,635 (264)

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, EarlyView.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

Atypical Hip Pain due to Intra-articular Osteoid Osteoma Treated by Surgical Hip Dislocation in an Adolescent: Case Report. [PDF]

J Orthop Case Rep
Martínez-Villalobos M, Clemente-Ascencio Y, Roldán-Valadez E.   +2 more
europepmc   +1 more source

Phenotypic Clues in Infantile‐Onset Parkinsonism‐Dystonia‐2: A Treatable Neurotransmitter Disorder

Movement Disorders Clinical Practice, EarlyView.
Sangeetha Yoganathan, Haya S. AlFaris, Lindsey Vogt, Michele Eid, Anika Menetrey, Sayoni Roy Chowdhury, Dawn Codeiro, Pradeep Krishnan, Liali Aljouda, Emily W.Y. Tam, Carolina Gorodetsky   +10 more
wiley   +1 more source

AI‐Revealed Transition From Density‐ to Connectivity‐Controlled Mechanics in Hierarchical Porous Materials

Small, EarlyView.
Using synchrotron‐based multiscale imaging, generative modeling algorithms, and computational mechanics models, our study reveals a scale‐dependent transition in bone mechanics. The results of the power‐scaling law illustrate a transition from density‐controlled stiffness at the trabecular scale to connectivity‐controlled, porosity‐sensitive mechanics ...
Milad Masrouri, Federica Buccino, Laura Maria Vergani, Zhao Qin   +3 more
wiley   +1 more source

Irreducible Periprosthetic Hip Dislocation Due to Muscular Entrapment with Concomitant Sciatic Nerve Involvement. [PDF]

J Orthop Case Rep
Fuller Z, Jones T, Thomas J, Weintraub M, Preston J, Patel A.   +5 more
europepmc   +1 more source

CONGENITAL DISLOCATION OF THE HIP

Annals of Surgery, 1947
openaire   +3 more sources

Microstructure, Defects, and Fatigue Response of High‐Strength Tool Steels

steel research international, EarlyView.
The martensitic tool steel family is designed for use in various working environments where they are subjected to repeatedly high mechanical loads. Despite the continuous upgrade of material´s microstructures through compositional development or processing techniques, defects remain a critical factor for the tool performance by leading to fatigue ...
Katerina Chantziara, Jens Bergström, Dimitrios Nikas, Mikael Thomas Grehk   +3 more
wiley   +1 more source

Traumatic Bilateral Asymmetric Hip Dislocation With a Rotated Pipkin Type II Femoral Head Fracture. [PDF]

J Am Acad Orthop Surg Glob Res Rev
Al-Jafar T, Al-Jafar T, Ismail A, Al-Hilli A.   +3 more
europepmc   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Evaluating the Outcomes of Surgical Hip Dislocation for Femoral Head Trauma: A Systematic Review. [PDF]

Cureus
Hassan M, A Elnosh HA, Khidir Mohamed EN, Adam YAM, Ahmed AEE, Mohamedalhassan Abbas DM, Ahmed Omer OK.   +6 more
europepmc   +1 more source