Results 41 to 50 of about 141,202 (314)

Influence of thermomechanical treatment parameters on the microstructure and mechanical properties of S275JR steel [PDF]

Tehnika
In this study, the emphasis was placed on investigating the influence of various thermomechanical treatment parameters on the mechanical properties and microstructure of S275JR steel.
Stamenković Uroš S., Marković Ivana I., Manasijević Dragan M., Božinović Kristina N., Nedeljković Milan M.   +4 more
doaj   +1 more source

SAG usage wear-resistant steel with rare retained austenite achieve trade-off between impact toughness and strength

Journal of Materials Research and Technology, 2023
The impact toughness is the key to determine the service life of high strength wear-resistant steel for the lining boards of large-scale semi-autogenous grinding mill (SAG). It is difficult to predict the impact fracture failure of lining boards when SAG
Zhifeng Li, Shuai He, Jugan Zhang, Xin Liu, Hao Chen, Zhigang Yang, Chi Zhang   +6 more
doaj   +1 more source

Pengaruh Kecepatan Pengelasan Pada Submerged Arc Welding Baja SM 490 Terhadap Ketangguhan Beban Impak [PDF]

, 2004
The effect of welding speed of SM 490 steel submerged arc welded on impact charpy toughness was investigated. The welding speed is one of the parameter that affecting physics and mechanical properties, specially the impact charpy toughness.
S, A. L. (Arianto), Suharno, S. (Suharno)   +1 more
core  

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

The influence of toughening-particles in CFRPs on low velocity impact damage resistance performance

, 2014
The role of particle-toughening for increasing impact damage resistance in carbon fibre reinforced polymer (CFRP) composites was investigated. Five carbon fibre reinforced systems consisting of four particle-toughened matrices and one system containing ...
Bull, D.J., Scott, A.E., Sinclair, I., Spearing, S.M.   +3 more
core   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Influence of Temperature on Fracture Toughness of Jute Fiber Reinforced Unsaturated Polyester Resin [PDF]

Engineering and Technology Journal, 2010
Jute fiber reinforced unsaturated polyester resin composites (J/UP) weresubjected to low velocity impact tests in several Temperatures degree in order to study the effects of temperature variance on the intrinsic fracture toughness Gc impact properties ...
Akram R. Jabur
doaj   +1 more source

Microstructural evolution and ultra-high impact toughness of austempered lamellar bainitic steel far below Ms temperature

Journal of Materials Research and Technology, 2023
The present study investigated the effects of the austempering process far below Ms (martensite start temperature) on the microstructural evolution and impact toughness of bainitic steel with ultrahigh impact toughness and compared the results with the ...
Kun Wang, Feng Hu, Songbo Zhou, Wen Zhou, Chengyang Hu, Serhii Yershov, Kaiming Wu   +6 more
doaj   +1 more source

Gas metal arc welding of modified X2CrNi12 ferritic stainless steel [PDF]

, 2007
X2CrNi12 ferritic stainless steel is a low cost stainless steel grade exhibiting good corrosion and abrasion resistance. Typical applications for this steel are bus frames and chassis, railway wagons for coal and iron ore, mining and mineral processing ...
Deleu, E., Dhooge, Alfred, Kaluc, E., Taban, E.   +3 more
core   +1 more source

Monitoring the effects of impact damages on modal parameters in carbon fiber entangled sandwich beams [PDF]

, 2009
The aim is to study the impact toughness of two types of entangled sandwich materials (heavy and light) with the help of vibration testing. A simple case of symmetrical impacts is studied in this article as no literature is available regarding impact ...
Bouvet, Christophe, Gourinat, Yves, Mezeix, Laurent, Morlier, Joseph, Shahdin, Amir   +4 more
core   +3 more sources