Results 31 to 40 of about 6,573,610 (250)

Closed system of coupling effects in generalized thermo-elastoplasticity

International Journal of Applied Mechanics and Engineering, 2016
In this paper, the field equations of the generalized coupled thermoplasticity theory are derived using the postulates of classical thermodynamics of irreversible processses. Using the Legendre transformations two new thermodynamics potentials P and S
Z. Śloderbach
doaj   +1 more source

Influence of grass mulch application on tubers size and yield of ware potatoes [PDF]

, 2009
The aim of the experiment was to investigate the effect of grass mulch and the term of its application on the yield and quality of potatoes and weed biomass under organic system.
Dvorak, Petr, Schulzová, Věra, Hajslova, Jana, Kuchtová, Perla, Tomasek, Jaroslav, Hamouz, Karel   +5 more
core   +1 more source

Investigating Plastic Anisotropy of Single and Two-Phase (α₂-Ti₃Al + γ-TiAl) PST-TiAl Through Computational Yield Surface Analysis

Metals
The anisotropic mechanical behaviour of multi-phase TiAl alloys is intrinsically governed by the anisotropic crystal properties and morphology of their constituent phases, which control the initiation of local plasticity.
Mohammad Rizviul Kabir, Muhammed Bahadir Murat   +1 more
doaj   +1 more source

Applications of Burzynski failure criteria. Part I. Isotropic materials with asymmetry of elastic range

Engineering Transactions, 2014
The main idea of energy-based hypothesis of material effort proposed by Burzynski is briefly presented and the resulting failure criteria are discussed.
T. FRĄŚ, Z. L. KOWALEWSKI, R. B. PĘCHERSKI, A. RUSINEK   +3 more
doaj   +1 more source

Description of the Yield State of Bioplastics on Examples of Starch-Based Plastics and PLA/PBAT Blends

Engineering Transactions, 2014
The present work concerns the description of the yield state of biodegradable materials. As examples, biodegradable polymers are chosen – cornpole CRP-M2, starch fatty acid ester, and PLA/PBAT, poly(lactic acid) (PLA) blended with poly(butylene adipate ...
Teresa FRAS, Masahiro NISHIDA, Alexis RUSINEK, Ryszard Bolesław PĘCHERSKI, Norio FUKUDA   +4 more
doaj   +1 more source

Yield Criterion Accounting for the Influence of the Third Invariant of Stress Tensor Deviator. Part II. Analysis of Convexity Condition of the Yield Surface

Engineering Transactions, 2014
General form of yield condition for isotropic and homogeneous bodies is considered in the paper. In the space of principal stresses, the limit condition is graphically represented by a proper regular surface which is assumed here to be at least of C2 ...
P. SZEPTYŃSKI
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Spatial and temporal trends in yield map data [PDF]

, 2004
As part of the research programme to develop precision farming management guidelines, started in 1995/96 on four sites in England, yield map data were recorded from 1995 onwards.
Blackmore, S., Fountas, Spyridon, Moore, Mark R., Godwin, R. J.   +3 more
core   +6 more sources

Classical Complement Pathway Inhibition in a Pediatric Patient With Refractory Immune Thrombocytopenia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh, Susmita Sarangi, Caileigh Pudela, Catherine M. Broome, Tara K. Suntum   +4 more
wiley   +1 more source

Surface-Modified Carbon Dots with Improved Photoluminescence Quantum Yield for Color Conversion in White-Light-Emitting Diodes

, 2022
Surface modification of p-phenylenediamine-derived carbon dots using 4-morpholinoaniline with an electron-donating and rigid structure followed by purification using silica gel column chromatography increased the photoluminescence quantum yield from 28.3
Tetsuhiko Isobe, Yoshiki Iso (1801666), Rika Katakami, Kohei Sato (1494307), Kohei Sato, Tetsuhiko Isobe (1582306), Rika Katakami (12768962), Yoshiki Iso   +7 more
core   +1 more source