6. Control over Pipe Line Affiliations

1941 ◽  
pp. 109-130
Keyword(s):  
Pipe Line

Specificity of calculation of pipe-line parameters for hydromechanization of washery refuse storage

2018 ◽  
pp. 118-129
Author(s):  
Ye.V. Semenenko ◽  
◽  
O.O. Medvedeva ◽  
S.M. Kyrychko ◽  
L.G. Tatarko ◽  
...  
Keyword(s):  
Pipe Line

scholarly journals In situ study of microstructure in phase transformation of pipe line steel

2021 ◽  
Vol 27 (S1) ◽  
pp. 1554-1555
Author(s):  
Chen Gu ◽  
Nabil Bassim ◽  
Hatem Zurob
Keyword(s):  
Phase Transformation ◽  
In Situ Study ◽  
Line Steel ◽  
Pipe Line

scholarly journals Muscle-fiber array inspired, multiple-mode, pneumatic artificial muscles through planar design and one-step rolling fabrication

2021 ◽  
Author(s):  
Jiang Zou ◽  
Miao Feng ◽  
Ningyuan Ding ◽  
Peinan Yan ◽  
Haipeng Xu ◽  
...  
Keyword(s):  
Muscle Fiber ◽  
Artificial Muscles ◽  
Fiber Array ◽  
Fiber Arrays ◽  
Multiple Mode ◽  
Pneumatic Artificial Muscles ◽  
Pipe Line ◽  
One Step ◽  
Robotic Applications ◽  
Compliant Electrodes

Abstract Although the advances in artificial muscles enable creating soft robots with biological dexterity and self-adaption in unstructured environments, producing scalable artificial muscles with multiple-mode actuations is still elusive. Inspired by muscle-fiber arrays in muscular hydrostats, we present a class of versatile artificial muscles, called MAIPAMs (Muscle-fiber Array Inspired Pneumatic Artificial Muscles), capable of multiple-mode actuations (such as parallel elongation-bending-spiraling actuations, parallel 10 bending actuations, and cascaded elongation-bending-spiraling actuations). Our MAIPAMs mainly consist of active 3D elastomer-balloon arrays reinforced by a passive elastomer membrane, which is achieved through a planar design and one-step rolling fabrication approach. We introduce the prototypical designs of MAIPAMs and demonstrate their muscle-mimic structures and versatility, as well as their scalable ability to integrate flexible while un-stretchable layers for contraction and twisting actuations and compliant electrodes for self-sensing. We further demonstrate that this class of artificial muscles shows promising potentials for versatile robotic applications, such as carrying a camera for recording videos, gripping and manipulating objects, and climbing a pipe-line.

Tentative Recommended Specifications for Asphalt-Type Protective Coatings For Underground Pipe Lines (Minimum Recommended Protection)—A Report of NACE Technical Unit Committee T-2H On Asphalt Type Pipe Coatings

CORROSION ◽  
1958 ◽  
Vol 14 (8) ◽  
pp. 37-38
Keyword(s):  
Protective Coatings ◽  
Physical Characteristics ◽  
Coating System ◽  
Testing Methods ◽  
Underground Pipe ◽  
Pipe Line ◽  
Pipe Lines

Abstract Recommended minimum characteristics of an asphalt wrapped underground pipe line coating system are given. Included are physical characteristics of primer, enamel and wrapping, testing methods for primer and enamel. 6.4.5

scholarly journals Inverse identification of the acoustic pressure inside a U-shaped pipe line based on acceleration measurements

2021 ◽  
Vol 160 ◽  
pp. 107831
Author(s):  
Romain Beauvais ◽  
Adrien Pelat ◽  
François Gautier ◽  
Véronique Florquin ◽  
Guillaume Vandenbossche ◽  
...  
Keyword(s):  
Acoustic Pressure ◽  
Inverse Identification ◽  
Pipe Line
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