Results 161 to 170 of about 1,811,176 (286)

Minerals content of wild plants from Ashafa, Toroba, Wahat and Wehait (Saudi Arabia)

, 1993
Four desert plant species (Alhagi maurorum, Peganum harmala, Zilla spinosa, Zygophyllum album) from Ashafa, Toroba, Wahat and Wehait (Saudi Arabia) were col1ected and analyzed for heavy metal contents.
Alfarhan, A.H., Hashem, A.R.
core  

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Divergent mechanisms governing aboveground biomass in desert plants across a drought gradient. [PDF]

iScience
Yuan K, Xu H, Yan J, Zhang G.
europepmc   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Grazing-Induced Conservative Shift in Water-Use Strategies of Desert Plants: Trait Syndromes from Hydraulic Efficiency to Storage Safety. [PDF]

Plants (Basel)
Wu J, Tang Y, Jia C, Li Z, Liu H, Wang L, Wang Y, Dong L, Liang C, Zhang J.   +9 more
europepmc   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Salt stress responses and tolerance mechanisms in native desert plants of the UAE: growth, biochemical, and antioxidant perspectives. [PDF]

Front Plant Sci
Abo Amin S, Hayat F, Alyafei M.
europepmc   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Groundwater Depth Drives Carbon Pools and Population Dynamics in Deep-Rooted Desert Plants of a Hyper-Arid Ecosystem. [PDF]

Ecol Evol
Huang C, Ma Z, Zhang B, Zeng F, Zhang S.
europepmc   +1 more source

Is salinity the main ecological factor that influences foliar nutrient resorption of desert plants in a hyper-arid environment? [PDF]

BMC Plant Biol, 2020
Wang L, Zhang X, Xu S.
europepmc   +1 more source