Results 51 to 60 of about 295,523 (338)
Introducing a new technique for limb prepping in orthopedic surgeries: Designing, construction, and evaluation of limb-lifting assistive device [PDF]
, 2015 Lifting and holding patients' limbs while preparing the skin for orthopedic surgeries may be a lengthy process causing work-related musculoskeletal disorders (MSDs) for preoperative team members.
Mojeni, M.T., Najafi, S.A., Nomali, M.
core
On the lifting and approximation theorem for nonsmooth vector fields
, 2010 We prove a version of Rothschild-Stein's theorem of lifting and approximation and some related results in the context of nonsmooth Hormander's vector fields for which the highest order commutators are only Holder continuous.
Bramanti, Marco +2 more
core +1 more source
Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study
Advanced Engineering Materials, EarlyView.Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji +5 more
wiley +1 more source
Comparison of generalised and directed co-contraction of knee joint muscles during four different movements to strengthen the quadriceps [PDF]
Journal of Kerman University of Medical Sciences, 2017 Background: The determinant role of different movements to strengthen the quadriceps on rate of knee joint co-contraction, hamstring to quadriceps muscle activity ratio and vastus medialis to vastus lateralis muscle activity ratio provides useful ...
Amir Ali Jafarnezhadgero +2 more
doaj
The basic characteristics of hybrid aircraft [PDF]
, 1975 The transportation of very heavy or very bulky loads by airships, and the ability to carry out extended duration flights at low speeds and low costs was studied. Structural design and weight factors for airship construction are examined. The densities of
Nichols, J. B.
core +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
A semibuoyant vehicle for general transportation missions [PDF]
, 1975 The concept of a small, semibuoyant, lifting-body airship with either a disposable or nondisposable buoyant fluid is discussed. Estimations of fuel consumption, payload capability, power requirements and productivity are made and compared to other flight
Harper, M., Havill, C. D.
core +1 more source
Trunk muscle activity while lifting objects of unexpected weight [PDF]
, 2013 journal ...
Kaneoka Koji +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley +12 more
wiley +1 more source