Results 51 to 60 of about 3,048,399 (301)

Contact patches of radial tires with different length-to-width ratiosunder static loads

Ingenius: Revista de Ciencia y Tecnología
The aspect ratio of tires significantly influences the tread contact patch, which is closely related to the vehicle's driving performance and handling.
Fengliang Qiao, Zhaojie Shen, Yuxia Kang
doaj   +1 more source

Research on Key Factors of Sealing Performance of Combined Sealing Ring

Applied Sciences, 2022
In this study, the mechanical properties of a combined seal ring under different loads were numerically calculated using ANSYS. The effect of the working pressure and pre-compression ratio of a rubber O-ring on the contact stress of the combined seal ...
Heming Cheng, Xinyuan Chen, Xiaolan Chen, Hucheng Liu   +3 more
doaj   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

Observation of Real Contact Area Using Laser Microscope with Wide Field of View

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2011
In tribology, a contact condition between mating surfaces is very important to reduce friction and raise their lifetime. Direct observation of apparent contact area is necessary for a better understanding of the contact condition.
Isami NITTA, Rintaro EBUCHI, Yukiko YASUDA, Hirotoshi TERAO   +3 more
doaj   +1 more source

Ultra Low Specific Contact Resistivity in Metal-Graphene Junctions via Atomic Orbital Engineering

, 2018
A systematic investigation of graphene edge contacts is provided. Intentionally patterning monolayer graphene at the contact region creates well-defined edge contacts that lead to a 67% enhancement in current injection from a gold contact.
Cusati, Teresa, Fiori, Gianluca, Fortunelli, Alessandro, Gahoi, Amit, Iannaccone, Giuseppe, Lemme, Max C., Marin, Enrique G., Passi, Vikram   +7 more
core   +1 more source

Search for Quark Compositeness with the Dijet Centrality Ratio in pp Collisions at √s = 7  TeV [PDF]

, 2010
A search for quark compositeness in the form of quark contact interactions, based on hadronic jet pairs (dijets) produced in proton-proton collisions at √s = 7  TeV, is described.
Bornheim, A., Bunn, J., Chen, Y., Gataullin, M., Kcira, D., Khachatryan, V., Litvine, V., Ma, Y., Mott, A., Newman, H. B., Rogan, C., Shin, K., Timciuc, V., Traczyk, P., Veverka, J., Wilkinson, R., Yang, Y., Zhu, R. Y.   +17 more
core   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Mobility Increases the Data Offloading Ratio in D2D Caching Networks

, 2017
Caching at mobile devices, accompanied by device-to-device (D2D) communications, is one promising technique to accommodate the exponentially increasing mobile data traffic.
Letaief, K. B., Song, S. H., Wang, Rui, Zhang, Jun   +3 more
core   +1 more source

Contact angles on a soft solid: from Young's law to Neumann's law [PDF]

, 2012
The contact angle that a liquid drop makes on a soft substrate does not obey the classical Young's relation, since the solid is deformed elastically by the action of the capillary forces. The finite elasticity of the solid also renders the contact angles
A. I. Rusanov, Antonin Marchand, Bruno Andreotti, Jacco H. Snoeijer, K. L. Johnson, P.-G. de Gennes, Siddhartha Das   +6 more
core   +4 more sources

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source