Results 31 to 40 of about 104,306 (317)

A one dimensional variational model of superelasticity for shape memory alloys

open access: yesVietnam Journal of Mechanics, 2017
In this paper we propose a variational framework for the modeling of superelasticity in shape memory alloys with softening behavior. This model is valid for a class of standard rate-independent materials with a single internal variable. The quasi-static
Kim Pham
doaj   +1 more source

Postharvest Properties of Ultra-Late Maturing Peach Cultivars and Their Attributions to Melting Flesh (M) Locus: Re-evaluation of M Locus in Association With Flesh Texture

open access: yesFrontiers in Plant Science, 2020
The postharvest properties of two ultra-late maturing peach cultivars, “Tobihaku” (TH) and “Daijumitsuto” (DJ), were investigated. Fruit were harvested at commercial maturity and held at 25°C. TH exhibited the characteristics of normal melting flesh (MF)
Ryohei Nakano   +9 more
doaj   +1 more source

Sliding Stability Assessment of Concrete Dams Using a 3D Discontinuum Hydromechanical Model Following a Discrete Crack Approach

open access: yesGeotechnics, 2022
Evaluation of the sliding stability of concrete dams requires the use of numerical tools not only able to simulate the coupled hydromechanical behavior but also able to adequately represent the foundation discontinuities and the specific features of dam ...
Maria Luísa Braga Farinha   +4 more
doaj   +1 more source

Mechanism of Softening Effect of Fabric Softener

open access: yesJournal of Materials Science Research, 2013
The mechanism of softening effect for fabric softeners has been explained as lowering of friction between the fibers. This explanation, however, has not been verified. The trend date of B-value of KES-FB2 and the result of perfect drying cotton threads indicate that the increase of hardness of cotton threads after the process of wetting by water and ...
Takako IGARASHI, Koichi NAKAMURA
openaire   +3 more sources

Visco-elastic regularization and strain softening

open access: yes, 2006
In this paper it is intended to verify the capacity of regularization of the numerical solution of an elasto-plastic problem with linear strain softening. The finite element method with a displacement approach is used.
Silva, V. D.   +5 more
core   +1 more source

Mechanically Robust, Softening Shape Memory Polymer Probes for Intracortical Recording

open access: yesMicromachines, 2020
While intracortical microelectrode arrays (MEAs) may be useful in a variety of basic and clinical scenarios, their implementation is hindered by a variety of factors, many of which are related to the stiff material composition of the device.
Allison M. Stiller   +8 more
doaj   +1 more source

Low waste technology for mine waters treatment using lime and aluminum coagulants

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2023
In this paper the process of reagent desalination of mineralized mine waters was studied. The peculiarity of mine waters in many regions of Ukraine is that, along with hardness ions, they also contain sulphates in fairly high concentrations.
Inna Trus   +3 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

ON A NEW TECHNOLOGY OF PREPARATION OF HOT DRINKING WATER

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
The present article contains information concerning the new Cl-anionization technology in the preparation of hot drinking water. In contrast with water softening, that replaces all the hardness salts by sodium cations in the cation exchanger, this new ...
M. F. Jalilov   +2 more
doaj   +1 more source

Multi-scale computational model for failure analysis of metal frames that includes softening and local buckling [PDF]

open access: yes, 2010
In this work we present a new modelling paradigm for computing the complete failure of metal frames by combining the stress-resultant beam model and the shell model.
Dujc, Jaka   +2 more
core  

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