Results 111 to 120 of about 7,716 (287)

Photocurable Smart Materials for Femtosecond Laser Micro/Nano‐3D/4D Printing: Toward Interdisciplinary Applications

open access: yesInterdisciplinary Materials, EarlyView.
This review examines intelligent microsystems fabricated via Fs‐laser two‐photon polymerization, covering design, fabrication compatibility, and actuation methods. It highlights applications in actuators, sensors, micromachines, and soft microrobots, while stressing advances in materials, structures, and system integration.
Chang‐Xu Li   +4 more
wiley   +1 more source

Cutting construction waste by prefabrication

open access: yes, 2007
Open building manufacturing aims to provide a high degree of design flexibility and at low cost. It is commonly combined with high efficient industrial production.
Tam, C., Tam, Vivian
core  

Combining takt planning with prefabrication for industrialized construction

open access: yes, 2018
Prefabrication and takt planning and control have been discussed a lot among lean construction researchers and practitioners. However, prefabrication and takt planning together as a way to promote industrialization in construction have been under ...
Antti Peltokorpi   +7 more
core   +1 more source

Evaluating the Effectiveness of 3D‐Printed Models in Tooth Morphology Training for Students

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Tooth morphology is a fundamental aspect of dental education, essential for various clinical disciplines. Traditional teaching methods, such as 2D visualizations, gypsum models, and wax or soap carving, have been widely used to develop students’ spatial understanding and manual skills.
Ivet Dzhondrova   +5 more
wiley   +1 more source

Prefabrication in public housing

open access: yes, 1999
This dissertation describes a study to review the development of prefabrication technology for structural components in conventional public housing projects.
Tan, Tze Hui., Chew, Yoke Leng.
core  

Collagen‐membrane‐covered matrix‐associated chondrocyte implantation improves safety over periosteum‐covered MACI for large knee cartilage defects: A real‐world data analysis in the registry study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This registry study aimed to evaluate the safety and effectiveness of collagen membrane‐covered matrix‐associated autologous chondrocyte implantation (cMACI) versus periosteum‐covered MACI (pMACI) for large knee cartilage defects (Outerbridge III–IV, ≥4 cm²) in the femorotibial and/or patellofemoral joints with a minimum 2‐year follow ...
Yuji Uchio   +4 more
wiley   +1 more source

Outcomes of Mandible Reconstruction Using Surgeon‐Specific, Patient‐Specific, and Conventional Plates

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objective To compare operative metrics, postoperative complications, and radiographic osseous union among surgeon‐specific plates (SSPs), patient‐specific plates (PSPs), and conventional un‐bent plates (CPs) in microvascular mandibular reconstruction. Methods A retrospective review was performed of 171 patients who underwent osseous mandibular
Nina Patel   +8 more
wiley   +1 more source

Impact of polymer aging on main‐chain poly(fullerene)s with halide chain‐ends for inverted perovskite solar cells

open access: yesPolymer International, EarlyView.
Subtle variations in halogen chemistry significantly affect the aging behavior of polymeric electron transport layers in inverted perovskite solar cells, underscoring the importance of precise chemical design for enhancing long‐term stability. Abstract As perovskite solar cells (PSCs) advance toward commercialization, the need for stable and easily ...
João V. Paulin   +7 more
wiley   +1 more source

Impact of Using an Exchange Model (EM) to Support the Early Assessment Process of Industrialized Timber Projects

open access: yesBuildings
Standardized information on the processes and requirements for information exchanges is critical to ensure accurate cost estimations. However, traditional methods based on 2D information lack the standardization and information required for efficient and
Claudia Rojas   +5 more
doaj   +1 more source

Effects of adjustable‐volume transfemoral prosthetic sockets on balance and falls: A randomized clinical trial

open access: yesPM&R, EarlyView.
Abstract Background Adjustable‐volume prosthetic sockets have been developed to allow users to accommodate volume fluctuations throughout the day. Improvement in socket fit is thought to enhance the connection between the user's residual limb and prosthesis and may therefore improve postural control and balance.
Deanna H. Gates   +6 more
wiley   +1 more source

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