Results 81 to 90 of about 8,642 (211)

Weld-brazing - a new joining process [PDF]

open access: yes, 1972
A joining process designated weld brazing which combines resistance spot welding and brazing has been developed. Resistance spot welding is used to position and align the parts as well as to establish a suitable faying surface gap for brazing ...
Arnold, W. E., Jr.   +2 more
core   +1 more source

A new taxon of saurischian dinosaur from the Coelophysis Quarry of New Mexico, USA (Triassic: latest Norian or Rhaetian) highlights herrerasaurian diversity in the latest Triassic

open access: yesPapers in Palaeontology, Volume 12, Issue 2, March/April 2026.
Abstract The most complete record of the earliest dinosaur lineages is from the Carnian from the higher latitudes of Pangea (e.g. present‐day Brazil, Argentina), but dinosaurian assemblages from the upper stages of the Upper Triassic are better known from the low latitudes of Pangea (present day southwestern USA).
Simba Srivastava, Sterling J. Nesbitt
wiley   +1 more source

Adaptive Resistance Spot Welding Process that Reduces the Shunting Effect for Automotive High-Strength Steels

open access: yesMetals, 2018
Although short-pitch resistance spot welding (RSW) significantly increases vehicle body strength, its application has been limited because of the associated shunting effect.
Jiyoung Yu
doaj   +1 more source

Prediction of biopore- and matrix-dominated flow from X-ray CT-derived macropore network characteristics [PDF]

open access: yes, 2016
Peer reviewedPublisher ...
H.-J. Vogel   +7 more
core   +3 more sources

Cultured Meat: A Multidimensional Review of Technological, Nutritional, Ethical, and Regulatory Advances (2020–2025)

open access: yesJournal of Food Science, Volume 91, Issue 2, February 2026.
ABSTRACT Global food systems face increasing environmental, ethical, and health‐related challenges, prompting the search for sustainable protein alternatives. Cultured meat has emerged as a promising option, offering potential benefits such as reduced environmental impact, improved animal welfare, and nutritional customization.
Ana Carolina Agne Ferreira Zão   +3 more
wiley   +1 more source

SUS304 stainless steel sheet adhesive spot welding and joint fatigue strength

open access: yesJournal of Aeronautical Materials, 2020
1.5 mm thick SUS304 austenitic steel sheet was used as the test material to study the spot weld bonding process and fatigue performance. The joint performance was analyzed by the process, strength distribution, fatigue life and F-N curve.
ZHANG Long
doaj   +1 more source

Low cost, SPF aluminum cryogenic tank structure for ALS [PDF]

open access: yes
Past production work has shown that cryogenic tank structure for the Shuttle Booster Rockets and the Titan system have very high life cycle costs for the fuel tank structure.
Anton, Claire E.   +7 more
core   +1 more source

Microstructure and mechanical properties of friction stir welded joints made from ultrafine grained aluminium 1050 [PDF]

open access: yes, 2015
In order to obtain ultrafine grained structure, commercially pure aluminium (Al 1050) plates were subjected up to 8 passes of Incremental Equal Channel Angular Pressing (IECAP) following route C.
Bazarnik, Piotr   +7 more
core   +1 more source

Interfacial microstructure and mechanical property of dissimilar resistance spot welded joint of TC4 titanium alloy and 316L stainless steel with nickel interlayer

open access: yesJournal of Materials Research and Technology
Dissimilar materials of TC4 titanium alloy and 316L stainless steel were joined by means of resistance spot welding with nickel interlayer in different thicknesses.
Weihua Zhang   +6 more
doaj   +1 more source

Circular 112 [PDF]

open access: yes, 1998
A yield trial comparing 45 cultivars of potatoes (Solanum tuberosum L.) was conducted during the 1997 growing season at the University of Alaska Fairbanks, Agricultural and Forestry Experiment Station’s (AFES) Palmer Research Center, Matanuska Farm,
Boyd, M.A., Carling, D.E.
core  

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