Experimental Study on RC Beams Strengthened by a Novel Large Diameter Pre-stressed Stainless Steel Wire Mesh – Mortar Structure

2012 ◽  
Vol 256-259 ◽  
pp. 911-917
Author(s):  
Meng Jie Zhang ◽  
Ming Hua He ◽  
Ke Gui Xin ◽  
Tian Shen Zhang ◽  
Yuan Ma
Keyword(s):  
Stainless Steel ◽  
Steel Wire ◽  
Large Diameter ◽  
Small Diameter ◽  
Wire Mesh ◽  
Stainless Steel Wire ◽  
Engineering Practice ◽  
Rc Beams ◽  
Stainless Steel Wire Mesh ◽  
Steel Wire Mesh

The pre-stressed stainless steel wire mesh (SSWM) –mortar (M) is a pre-stressed laminate structure for structural strengthening and rehabilitation. Pre-stressing the stainless steel wire mesh is the key technology for engineering practice. A jogged anchor is proposed for anchoring large diameter SSWM conveniently. The flexural performances of 5 damaged RC beams strengthened by pre-stressed SSWM-M and one referential RC beam were tested. The experimental results indicates that the large diameter pre-stressed SSWM-M has a better performance in controlling the crack growth, restoring the flexural capacity and stiffness than the small diameter pre-stressed SSWM-M.

Preparation of Super Hydrophobic Surfaces by the Stainless Steel Wire Mesh as Templates

2012 ◽  
Vol 562-564 ◽  
pp. 56-59 ◽  
Author(s):  
Jian Zhuang ◽  
Meng Meng Du ◽  
Heng Zhi Cai ◽  
Ya Jun Zhang ◽  
Da Ming Wu
Keyword(s):  
Contact Angle ◽  
Stainless Steel ◽  
Steel Wire ◽  
Contact Angles ◽  
Wire Mesh ◽  
Stainless Steel Wire ◽  
Hydrophobic Surfaces ◽  
Water Contact ◽  
Stainless Steel Wire Mesh ◽  
Steel Wire Mesh

A facile method for manufacturing super hydrophobic surfaces is presented using the stainless steel wire mesh as templates. The rough surfaces of polymers including polycarbonate, polypropylene and PMMA are prepared with hot embossing on different specifications of stainless steel wire mesh. Scanning electron microscopy (SEM) results reveal that the surfaces roughness of the polymers can be controlled by selecting templates. Contact angle measurement shows that the water contact angles(WCA) rise with the increase of surface roughness, especially, the water contact angle on the PC surfaces prepared with specifications of 635mesh screen can reach to 152.3°, alias super hydrophobic surfaces.

Preparation of a novel zeolite Y-stainless-steel wire mesh honeycomb for VOC capture

2021 ◽  
pp. 111438
Author(s):  
Liyue Gao ◽  
Xue Kong ◽  
Danni Meng ◽  
Senlin Yang ◽  
Wanying Guo ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Zeolite Y ◽  
Steel Wire ◽  
Wire Mesh ◽  
Stainless Steel Wire ◽  
Stainless Steel Wire Mesh ◽  
Steel Wire Mesh

Characterization of Shear Behavior in Stainless Steel Wire Mesh Using Bias-Extension and Picture Frame Tests

2020 ◽  
Vol 146 (2) ◽  
pp. 04019127 ◽  
Author(s):  
Caizheng Wang ◽  
Krishna Shankar ◽  
Evgeny Morozov ◽  
Karthik Ram Ramakrishnan ◽  
Alan Fien
Keyword(s):  
Stainless Steel ◽  
Steel Wire ◽  
Shear Behavior ◽  
Wire Mesh ◽  
Stainless Steel Wire ◽  
Stainless Steel Wire Mesh ◽  
Bias Extension ◽  
Steel Wire Mesh ◽  
Picture Frame

Service Life Extension of Stainless Steel Wire Mesh Belts for Sintering Furnaces

2012 ◽  
Vol 727-728 ◽  
pp. 412-423
Author(s):  
Anna Wehr-Aukland ◽  
Donald J. Bowe ◽  
Anthony M. Zaffuto ◽  
Jeremy Gabler ◽  
Gian Ricardo C. Silva
Keyword(s):  
Stainless Steel ◽  
Service Life ◽  
Steel Wire ◽  
Wire Mesh ◽  
Furnace Atmosphere ◽  
Stainless Steel Wire ◽  
Life Extension ◽  
Protective Oxide ◽  
Stainless Steel Wire Mesh ◽  
Steel Wire Mesh

The service life of stainless steel wire mesh belts in sintering furnaces is limited, because material deterioration results in wire fracture. A newly developed humidification system establishes a furnace atmosphere that maintains a protective oxide scale on the belt surface throughout the sintering process and at the same time creates an environment that is reducing to the sintered metal compact. This work includes thermodynamic calculations of the furnace atmosphere dew points that satisfy these oxidation / reduction criteria. Scanning Electron Microscopy, combined with Energy-dispersive X-ray Analysis, and mechanical testing methods have been used to compare belts that have undergone the same length of service in a nitrogen-hydrogen atmosphere and in an atmosphere that was modified using the newly developed humidification method. The material examinations have revealed that the new humidification system significantly extends the service life of stainless steel belts.

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