Results 131 to 140 of about 150,543 (299)

Problems of children's wrong posture of body [PDF]

open access: yes, 2007
Name of diploma work: Problematika vadného držení těla u dětí Name of diploma work in English:Problems ofchildren's wrong posture ofbody Name ofdiplomate: Field of study: Name oftutor: Aim ofwork: Method: Results: Keywords: Zuzana Ševelová Physical and ...
Ševelová, Zuzana
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Longitudinal Skeleton Dimensionality in Children With Disturbed Body Posture // Longitudinalna dimenzionalnost skeleta kod dece narušene posture

open access: yes, 2019
Disturbed body posture in children changes the musculoskeletal system significantly. Muscular disbalance i.e. muscular asymmetry in both the sagittal and the frontal plane can affect the variation level of the longitudinal skeleton dimensionality.
Lepeš, Josip   +3 more
core   +1 more source

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Posture determination using a body sensor network [PDF]

open access: yes, 2008
Due to the large number of degrees of freedom of the human body, posture monitoring of human during activity regimes presents many research challenges. Several research groups world wide have engaged with the development of low-power wireless body sensor
Rednic, Ramona   +3 more
core   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

The Montana Postural Care Project: A pilot study implementing posture care management in a rural, low-resource region

open access: yesHeliyon
Background: Mobility impairment limits control of posture and body alignment. This leads to altered body shapes, co-occurring problems with pain and sleep, cardiopulmonary concerns, digestive health issues, and emergent health outcomes, which further ...
Tamara Kittelson   +4 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Correlação entre desordem temporomandibular e postura corporal [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Introdução: A correlação entre a DTM e a postura corporal vem sendo estudada por diversos autores, e há uma intensa divergência de conclusões a respeito ...
Schaefer, Debora
core  

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