Results 61 to 70 of about 369,960 (341)

Binder jet additive manufacturing: a review of modelling approaches and experimental observations on green part printing

Virtual and Physical Prototyping
Binder jet additive manufacturing is a non-beam-based technique that fabricates near-net-shaped three-dimensional parts by selectively depositing a binder onto a powder bed.
Mohan Sai Ramalingam, K. N. Chaithanya Kumar, Shashank Sharma, Sameehan S. Joshi, Narendra B. Dahotre   +4 more
doaj   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Clients’ participation in software projects: comparative case study between an agile and a ‘traditional’ software company [PDF]

, 2010
One of the main characteristics of agile software development is the active and continuous participation and involvement of the clients throughout the project.
Daneva, Maya, Racheva, Zornitza
core   +2 more sources

Multifrequency monitoring of the blazar 0716+714 during the GASP-WEBT-AGILE campaign of 2007

, 2008
Since the CGRO operation in 1991-2000, one of the primary unresolved questions about the blazar gamma-ray emission has been its possible correlation with the low-energy (in particular optical) emission. To help answer this problem, the Whole Earth Blazar
A. A. Arkharov, A. Di Paola, A. Frasca, A. J. Castro-Tirado, A. Lähteenmäki, A. Volvach, B. Ragozzine, Bloom, C. M. Raiteri, C. S. Buemi, C. Trigilio, Cardelli, Carosati, Clements, D. Carosati, D. Da Rio, D. Hiriart, E. Forné, E. Lindfors, E. Marilli, E. N. Kopatskaya, E. Nieppola, G. Bhatta, G. N. Kimeridze, G. Umana, Ghisellini, Giuliani, H. D. Aller, Hartman, Hartman, J. A. Ros, J. Heidt, J. R. Webb, K. Nilsson, K. Uckert, L. A. Sigua, L. Lanteri, L. O. Takalo, M. Böttcher, M. Dolci, M. F. Aller, M. G. Nikolashvili, M. Jelínek, M. Pasanen, M. Sorcia, M. Tavani, M. Tornikoski, M. Villata, Mattox, Nieppola, O. M. Kurtanidze, Ostorero, P. Beltrame, P. Calcidese, P. Leto, R. L. Smart, R. Ligustri, R. Turchetti, Raiteri, Raiteri, Raiteri, S. Vercellone, T. S. Konstantinova, Teräsranta, Tornikoski, Tornikoski, U. Bach, V. A. Hagen-Thorn, V. M. Larionov, Villata, Villata, Villata, Villata, Villata, Villata, Wagner   +75 more
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Enabling malic acid production from corn-stover hydrolysate in Lipomyces starkeyi via metabolic engineering and bioprocess optimization

Microbial Cell Factories
Background Lipomyces starkeyi is an oleaginous yeast with a native metabolism well-suited for production of lipids and biofuels from complex lignocellulosic and waste feedstocks.
Jeffrey J. Czajka, Ziyu Dai, Tijana Radivojević, Joonhoon Kim, Shuang Deng, Teresa Lemmon, Marie Swita, Meagan C Burnet, Nathalie Munoz, Yuqian Gao, Young-Mo Kim, Beth Hofstad, Jon K. Magnuson, Hector Garcia Martin, Kristin E. Burnum-Johnson, Kyle R. Pomraning   +15 more
doaj   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Gamma-Ray Localization of Terrestrial Gamma-Ray Flashes

, 2010
Terrestrial Gamma-Ray Flashes (TGFs) are very short bursts of high energy photons and electrons originating in Earth's atmosphere. We present here a localization study of TGFs carried out at gamma-ray energies above 20 MeV based on an innovative event ...
Antonelli, L. A., Argan, A., Barbiellini, G., Bulgarelli, A., Caraveo, P., Cattaneo, P. W., Chen, A., Colafrancesco, S., Costa, E., Cutini, S., D'Ammando, F., De Paris, G., Del Monte, E., Di Cocco, G., Di Persio, G., Donnarumma, I., Evangelista, Y., Feroci, M., Ferrari, A., Fiorini, M., Froysland, T., Fuschino, F., Galli, M., Gianotti, F., Giommi, P., Giuliani, A., Labanti, C., Lapshov, I., Lazzarotto, F., Lipari, P., Longo, F., Lucarelli, F., Marisaldi, M., Mereghetti, S., Moretti, E., Morselli, A., Pacciani, L., Pellizzoni, A., Perotti, F., Piano, G., Picozza, P., Pilia, M., Pittori, C., Prest, M., Pucella, G., Rapisarda, M., Rappoldi, A., Rubini, A., Sabatini, S., Salotti, L., Santolamazza, P., Soffitta, P., Striani, E., Tavani, M., Trifoglio, M., Trois, A., Vallazza, E., Vercellone, S., Verrecchia, F., Vittorini, V., Zambra, A., Zanello, D.   +61 more
core   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source