Results 201 to 210 of about 2,148 (257)

Output Quality, Productivity, and Demand: Evidence from the Chinese Steel Industry

The RAND Journal of Economics, Volume 57, Issue 3, Page 784-807, Autumn (Fall) 2026.
ABSTRACT Unobserved objective output quality complicates the analysis of firm productivity and demand because higher‐quality products entail higher costs but offer greater consumption benefits. Using a panel of firms with output quality data, we decompose quantity‐based productivity into fundamental productivity and the costs of quality, and separate ...
Jing Li, Shengyu Li, Hongsong Zhang
wiley   +1 more source

Microstructure of the Working Layer of X46Cr13 Steel in a Bimetal System with Gray Cast Iron. [PDF]

Materials (Basel)
Przyszlak N, Wróbel T, Dulska A, Nuckowski PM, Łukowiec D, Stawarz M.   +5 more
europepmc   +1 more source

Waste Adsorbent Valorization of Biopolymer‐Modified Zn–Fe Layered Double Hydroxides for Crystal Violet Removal and Enhanced Nonenzymatic Urea Detection

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
This graphical abstract illustrates the synthesis of Zn–Fe LDH composites with biopolymers (chitosan, cellulose, and carrageenan) for the efficient removal of crystal violet dye. The resulting spent adsorbents are subsequently repurposed for electrocatalytic urea detection, demonstrating a sustainable, circular approach to wastewater treatment and ...
Abdalla Abdelwahab, Khalaf M. Alenezi, Odeh A. O. Alshammari, Jamal R. Humaidi, Ashanul Haque, Hala Mohamed, Fatma Mohamed, Rehab Mahmoud, Hani El Moll   +8 more
wiley   +1 more source

Investigation of the Structural, Mechanical and Operational Properties of an Alloy AlSi18Cu3CrMn. [PDF]

Materials (Basel)
Dimova D, Dochev B, Trojan K, Kamarska K, Sofronov Y, Zagorski M, Tsonev V, Nikolov A.   +7 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, Volume 28, Issue 15, 5 August 2026.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Health risk assessment of potentially toxic elements in bread from Iranian markets using Monte Carlo simulation. [PDF]

Sci Rep
Asadi Touranlou F, Tavakoly Sany SB, Ghayour Mobarhan M, Khanzadi S, Afshari A, Hashemi M.   +5 more
europepmc   +1 more source

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

Advanced Science, Volume 13, Issue 46, 17 August 2026.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang, Yuxiang Ren, Shofarul Wustoni, Atheer Alqatari, Adel Hama, Yazhou Wang, Long Chen, Jessica Parrado Agudelo, Luca Salvigni, Keying Guo, Ashraf Dada, Stefan T. Arold, Raik Grünberg, Sahika Inal   +13 more
wiley   +1 more source

Organized Lung Cancer Screening of Subjects Occupationally Exposed to Lung Carcinogens: The LUng Cancer Screening Occupational exposure Study Entry Findings. [PDF]

JTO Clin Res Rep
Delva F, Gendarme S, Boudet L, Zysman M, Fuhrman C, Brillet PY, Brochard P, Paris C, Bylicki O, Le Denmat V, Loddé B, Belacel M, Abdessemed N, Despagne M, Jaunas K, Lacourt A, Clin B, Gehanno JF, Laurent F, Dournes G, Mathoulin-Pélissier S, Chouaïd C, Pairon JC.   +22 more
europepmc   +1 more source

Processing‐Centric Innovative Strategies for Protonic Ceramic Electrochemical Cells

Advanced Energy Materials, Volume 16, Issue 29, 5 August 2026.
This review reveals how processing‐centric fabrication strategies govern architecture, microstructure, and interfaces in protonic ceramic electrochemical cells (PCECs), establishing a framework that translates materials innovation into scalable PCEC technologies.
Dongyeon Kim, Seeun Oh, Hyeonggeun Kim, Hyeongmin Yu, Chuancheng Duan, Kang Taek Lee   +5 more
wiley   +1 more source

The Effects of Cr and Mo Additions on the Corrosion Behavior of Fe-Al Alloys in 0.5 M H₂SO₄ and 3.5 wt.% NaCl Aerated Aqueous Solutions. [PDF]

Materials (Basel)
Yen CC, Chang TH, Lin YX, Wu MY, Yen SK.
europepmc   +1 more source