Results 141 to 150 of about 2,155,826 (293)

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

Impact of the particle size of wheat bran inclusions in feed on the precaecal gastrointestinal tract fibre particle size distribution, caecal digesta particle size and caecal fibre fermentation in young and growing broilers. [PDF]

Anim Nutr
Vanderghinste P, Bautil A, Bedford MR, González-Ortiz G, Courtin CM.   +4 more
europepmc   +1 more source

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Effects of particle size and moisture on respirable coal dust generation in pakistan's informal bituminous mines. [PDF]

Sci Rep
Khan S, Song Z.
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Mastering particle size analysis: lessons, challenges, and future directions from the FDA-CRCG workshop. [PDF]

AAPS Open
Xu X, Smith WC, Polli JE, Plavchak CL, Qin B, Wang Y, Holtgrewe N, Raney SG, O'Reilly Beringhs A, Yu YB, Taraban M, Krishnan V, Schwendeman A, Hammell DC, Clogston JD, Rawle AF, Grmaš J, Ayoub Y, Domnic B, Reddy RS, Duncan J, McGann M, Bodycomb J, Schuurmans CCL, Hermes M, Mehtala JG, Roy P, Lance K, Britten C, Park K, Beach D, Elmer M, Rodenhausen KB, Xu Z, Qu H, Wu KW, Korang-Yeboah M, Zou Y, Li J, Abuznait AH, Quinn C, Ethier A, Ip K, Dhamecha D, Li Q, Zhu D, Valapil R.   +46 more
europepmc   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

on Particle Size Measurement

Bulletin of the Mineral Research and Exploration, 1976

doaj  

Optimizing cement particle size for strength enhancement and CO₂ reduction in lightweight mortars. [PDF]

Sci Rep
Nieświec M, Chajec A, Walendzik I, Sadowski Ł.   +3 more
europepmc   +1 more source