Results 161 to 170 of about 156,233 (296)

Gait Planning of Concave Transition for a Wall-climbing robot

, 2014
For a gait planning problem of a wall-climbing robot, an on-line adaptive algorithm to perform concave transition is presented in this paper. The wall-climbing robot has a biped-wheel hybrid locomotion mechanism, which can make itself transit between two
Jiang Y(姜勇), Wang HG(王洪光), Yue ZS(岳宗帅), Dong WG(董伟光)   +3 more
core  

A kinematic convergence in ape and monkey vertical climbing informs debates on early hominin arborealism. [PDF]

Proc Natl Acad Sci U S A
Fannin LD, Pape C, McGraw WS.
europepmc   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

VMI Climbing Club, April 2015

, 2015
Cadets in the VMI Climbing Club practice climbing the rocks above the Maury River in Goshen Pass, April 4 ...
VMI Communications and Marketing (photographer);
core  

Temporal complementarity in lower-limb neuromuscular control and kinetic asymmetries: implications for elite speed-climbing performance. [PDF]

Front Physiol
Hong F, Seo J, Zhu Z, Li M, Kim D.
europepmc   +1 more source

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

Analysis of climbing movments

, 2018
Title: Climbing movement analysis Objecives: Determine the ratio between the static and the dynamic phase of climbing artifitial wall by video recordings analysis.
Maternová, Hedvika
core  

Peak pressure experienced by the human hand during suspension and vertical climbing. [PDF]

Biol Open
Lockwood VA, Lu SC, Winter SL, Yang H, Kivell TL.   +4 more
europepmc   +1 more source

Climbing higher

Journal of Indian Society of Periodontology, 2016
openaire   +3 more sources

Microstructural Evolution and In Situ Formation of TiB and TiC in Ti─5Al─2.5Sn Alloy Processed by Powder Metallurgy

Advanced Engineering Materials, EarlyView.
Accelerated in situ formation of TiB and TiC in Ti–5Al–2.5Sn–B4C is driven by transient liquid phase formation, which enhances particle reactions and microstructural evolution. This process increases hardness and establishes a coupled relationship between sintering temperature and reinforcement content, strongly influencing porosity in the resulting ...
Fernando. Y. Kojima, Juliano. Soyama
wiley   +1 more source