Results 111 to 120 of about 583,669 (295)
Advanced Engineering Materials, EarlyView.Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan +3 more
wiley +1 more source
A variation of the brachial plexus and Radial nerve: A case report
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2004 Background and Objective: Some of the brachial plexus and radial nerve variations have been reported. In many cases, variations could be important in clinical aspect.
M Pour Ghasem +2 more
doaj
Study on the Time-Varying Stiffness Characteristics of Four-Point Contact Ball Bearings
LubricantsThis paper takes a four-point contact ball bearing of a wind turbine as the research object, analyzes the force and deformation relationship under the combined action of axial load and radial load, obtains the load distribution of rolling elements, and ...
Runlin Chen +5 more
doaj +1 more source
High Origin of Radial Arteries: A Report of Two Rare Cases
The Scientific World Journal, 2010 Variations in the arterial supply of the upper limb are relatively common, with reported prevalence rates ranging from 11 to 24.4%. Of these, the most commonly encountered variation in the arm is a high origin of the radial artery.
Dong Zhan +4 more
doaj +1 more source
Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +1 more source
Report of a Rare Variation of the Radial Artery [PDF]
Journal of Cardiovascular and Thoracic Research, 2011 Radial artery is used for microsurgery as well as coronary artery grafting. Operators and cardiologists may encounter by anomalies of this artery during surgery. Hence, it is important to identify these anomalies.
Shabnam Mohammadi, Soheyla Jafarpour
doaj
Subsurface magnetic fields from helioseismology [PDF]
, 2002 Using even-order frequency splitting coefficients of global p-modes it is possible to infer the magnetic field in the solar interior as a function of radial distance and latitude. Results obtained using GONG and MDI data are discussed.
Antia, H. M.
core +2 more sources
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
The Effects of Agroforestry Practices on Physical Propertiesin of Poplus Wood in Radial and Longitudinal Axes [PDF]
Iranian Journal of Wood and Paper Industries, 2012 The effects of intercropping with alfalfa as well as initial tree spacing on physical variations of Populus nigra betulifolia wood in radial and longitudinal axes are reported.
Davood Afhami.CC +4 more
doaj
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source