Results 151 to 160 of about 184,133 (305)

Reconfigurable Soft Actuators Constructed via Layer‐by‐layer Assembly

open access: yesAdvanced Materials Interfaces, EarlyView.
Stimulated by the energy inputs from heating or humidifying, structural reconfigurations took place in two different materials as manifested by the dynamic structures and mechanical performance, leading to the opportunities of self‐healing and welding. Based on the hierarchical assembly of these two materials with complementary properties, an actuator ...
Qing Chen   +11 more
wiley   +1 more source

Mordida aberta anterior na dentição decídua e mista [PDF]

open access: yes, 2019
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas MonizA mordida aberta anterior (MAA) é considerada como uma das más oclusões mais difíceis de serem tratadas com sucesso e estabilidade. A mordida aberta anterior desenvolve-se
Melo, Isis da Silveira
core  

Soft Electromagnetic Actuator and Oscillator

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work presents a groundbreaking soft electromagnetic system capable of bistable actuation and self‐regulated oscillation. Using liquid metal and silicone as a compliant conductor, the actuator enables force generation, sensing, and feedback with minimal power.
Noah D. Kohls, Yi Chen Mazumdar
wiley   +1 more source

Bondable Lingual Spur Therapy to Treat Anterior Open Bite [PDF]

open access: yes, 2010
The purpose of this study was to evaluate the effect of bondable lingual tongue spurs (BLTS; Tongue Tamers®, Ortho Technology, Tampa, FL) on measures of overbite and incisor position in a sample of anterior open bite subjects who had either a digit ...
McRae, Elissa Joy
core   +1 more source

Magnetic Actuation Under DC and AC Fields of Thermoplastic Polyurethane With Strontium Hexaferrite

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic thermoplastic polyurethane composites with strontium hexaferrite (SrFe12O19) are produced through a solvent‐free melt‐mixing technique. These composites display a magnetomechanical actuation mechanism, being able to deform (bend and twist) through DC and AC magnetic fields, showcasing their potential as a promising material for the fabrication
Mariana Martins da Silva   +3 more
wiley   +1 more source

Microfluidic Production of Ultrathin, Handleable Collagen Sheets Exhibiting Toe‐heel Tensile Behavior

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a microfluidic wet spinning technique for producing ultrathin, templated collagen sheets with hierarchical organization at the microscale. The aligned collagen sheets replicate strain‐stiffening behavior associated with native cardiovascular tissues, sup cell attachment and contraction, and enable biofabrication of load‐bearing ...
Yuming Zhang   +6 more
wiley   +1 more source

The impact of the presence of an anterior open bite on the oral health-related quality of life in adults [PDF]

open access: yes, 2019
Aims: A prospective cross-sectional survey to evaluate the psychosocial impact of the presence of an anterior open bite in adults. To evaluate whether other factors such as gender, age, ethnicity and depth of open bite have an influence on the oral ...
Patel, Anish Bakulesh
core  

Unraveling the Effects of Improved Cooling and Bias Force in the Actuation of a Shape‐Memory Soft Multimaterial Gripper

open access: yesAdvanced Materials Technologies, EarlyView.
This study examines a soft gripper with a NiTiCu6 Shape Memory Alloy (SMA) wire embedded in a graphene nanoparticle (GNP)‐functionalized PDMS matrix. Comparing GNP‐enhanced and plain elastomer prototypes, results show that GNPs improve cooling rates, accelerating release by 40%, but increase energy consumption in low‐current activations.
Fabio Lazzari   +5 more
wiley   +1 more source

Dentoalveolar Characteristics in Subjects with Anterior Open Bite [PDF]

open access: yes, 2000
Svrha ovoga rada bila je utvrditi izraženost dentoalveolarnih kompenzatornih mehanizama u ispitanika s otvorenim zagrizom u usporedbi s eugnatim ispitanicima.
Josipa Kern   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy