Results 161 to 170 of about 970,518 (281)

Effect of brass-alloy machining-swarf additive on the microstructure, hardness and toughness of gray cast iron. [PDF]

Sci Rep
Ranjbar M, Javidani M, Seydaroufi ZS, Razavi SH, Shajari Y, Nasimi Asl A, Shadi M.   +6 more
europepmc   +1 more source

Bioelectrochemical single reactor for reductive and oxidative removal of trichloroethylene from contaminated groundwater

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Chlorinated aliphatic hydrocarbons such as trichloroethylene (TCE) are persistent groundwater contaminants due to improper disposal and low biodegradability. This work presents an innovative bioelectrochemical system for the integrated reductive/oxidative removal of TCE from contaminated water, implemented in a single tubular ...
Maria Presutti, Geremia Sassetto, Angela Marchetti, Giulia Simonetti, Marco Petrangeli Papini, Marco Zeppilli   +5 more
wiley   +1 more source

Failure analysis and optimization design of low niobium compacted graphite cast iron exhaust pipe based on finite elements

Jixie qiangdu
ObjectiveLocal cracking occurs in compacted graphite cast iron exhaust pipes during service. The failure mechanism was revealed and a collaborative optimization scheme of structure and material was proposed.MethodsFirstly, a thermal-mechanical coupling ...
LIN Yongchuan, LIU Lusheng, ZHANG Yudong, LAI Debin   +3 more
doaj  

Electrical Resistivity and Carburizing Efficiency of Materials Used in the Cast Iron Melting Process. [PDF]

Materials (Basel)
Janerka K, Jezierski J, Wojciechowski M, Rosanowski K.   +3 more
europepmc   +1 more source

Ngarrawa (mound spring) sediments as archives of Holocene environmental change in arid central Australia: Insights from Itrax XRF scanning

Journal of Quaternary Science, EarlyView.
ABSTRACT Central Australia's ngarrawa, or ‘mound springs’, are unique hydrological systems that serve as some of the only near‐permanent sources of water and continuous sediment deposition in Australia's arid interior. As such, they hold significant potential as palaeo‐climate and ‐environmental archives in a region where many aspects of past climate ...
Fletcher C. Nixon, Jonathan J. Tyler, Patricia S. Gadd, Quan Hua   +3 more
wiley   +1 more source

Anodic dissolution mechanisms of iron in bentonite slurries. [PDF]

Npj Mater Degrad
Kulkarni PV, Igual-Munoz A, Sallese JM, Mischler S.   +3 more
europepmc   +1 more source

Bio‐Derived Carbon Nanoparticles: A Green Amendment for Alleviating Heavy Metals in Soil–Plant Systems

Land Degradation &Development, EarlyView.
ABSTRACT Heavy metal (HM) contamination of soil–plant systems poses persistent ecological and health risks, driving interest in nanoparticle‐based remediation. Although conventional chemically synthesized nanoparticles (CSNPs) are effective, their energy‐intensive production and residual toxicity limit sustainable deployment.
Babar Hussain, Muhammad Nauman, Zahid Hussain, Palanisamy Vasudhevan, Abdulaziz G. Alghamdi, Shiyong Sun, Shengyan Pu   +6 more
wiley   +1 more source

Design and Validation of Elastic Dies for Enhanced Metal Powder Compaction: A FEM and Experimental Study. [PDF]

Materials (Basel)
Noveanu DC, Noveanu S.
europepmc   +1 more source

Optical Stimulation and Monitoring of the Peripheral Nervous System: Perspectives and Challenges Toward Clinical Translation

Laser &Photonics Reviews, EarlyView.
Optical neuromodulation with IR light allows stimulation of the PNS without the need for physical contact with the target nerve or without requiring any genetic modification. The clinical translation of this technique will pave the way to the development of neural interfaces for restoring sensory feedback in individuals with limb amputation.
Federica Piccirillo, Sarassunta Ucci, Anna Aliberti, Patrizio Vaiano, Alessia La Rocca, Francesca Angelone, Silvia Pascarella, Pellegrino Lippiello, Maria Concetta Miniaci, Giuseppe Prisco, Michela Russo, Francesco Amato, Deyanira Contartese, Milena Fini, Gianluca Giavaresi, Lucia Martini, Francesco Rosa, Cosimo Gentile, Emanuele Gruppioni, Armando Ricciardi, Andrea Cusano   +20 more
wiley   +1 more source

Phase Transformations During Softening of Iron Ore Sinter of Varying Basicity in the CaO-SiO₂-FeO System. [PDF]

Materials (Basel)
Vyaznikova EA, Dmitriev AN, Vitkina GY, Katayev VV.   +3 more
europepmc   +1 more source