Results 241 to 250 of about 3,720,896 (391)

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

Air Permeability of Undisturbed Soils

open access: yesAir Permeability of Undisturbed Soils
application/pdf 土壌の構造を乱さない採土試料について通気性の特性を研究した。充填試料との比較において,また透水性と比較しながら,さらに通気間ゲキの屈曲度を電気伝導度によって考察しながら,通気間ゲキの特性を次のようにまとめることができた。まず,土壌の通気性は透水性と同じように,ある圧力勾配の範囲内ではDarcy法則が適用でき,通気係数によって通気性を評価できることが実験的に確認された。また,空気間ゲキ率と通気係数の間にはそのままでは一定の関係が認め難いが,これは採土試料の状態では間ゲキ内に大気に開放されていない空気間ゲキが残されているためと考えられる。そこで,水で試料を飽和した後排水しながら開放状態をつくり,排水過程で空気間ゲキ率と通気係数の関係を求めた。その結果 ...
openaire  

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

The Effect of Party Wall Permeability on Estimations of Infiltration from Air Leakage

open access: green, 2013
Benjamin Jones   +9 more
openalex   +1 more source

Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang   +4 more
wiley   +1 more source

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