Results 241 to 250 of about 212,708 (303)

Critical expansion points: Mechanical signs of surrounding rock instability

Deep Underground Science and Engineering, EarlyView.
This study proposes the Rock Bearing‐Expansion Model (RockBEM) with critical expansion points (CEPs) to quantify post‐peak damage stages in deep‐buried rock masses via plane strain compression test (PSCT). CEP hysteresis&interval ratios reveal bearing performance dynamics and failure severity, advancing mechanistic insights into deep underground rock ...
Jiaqi Wen, Chang Deng, Haijun Wang, Lei Tang, Jihong Yu   +4 more
wiley   +1 more source

Staged and geometry-adapted support for coal mine roadways under weak rock conditions: a numerical study. [PDF]

Sci Rep
Guo Y, Ma Q, Zhong S.
europepmc   +1 more source

Back to Raqefet Cave, Mount Carmel, Israel [PDF]

, 2005
Bar-Oz, Guy, Beeri, Ron, Hershkovitz, Israel, Lengyel, György, Mayer Bar-Yosef, Daniella E., Nadel, Dani, Tsatskin, Alexander   +6 more
core  

From meat to raw material: the Middle Pleistocene elephant butchery site of Casal Lumbroso (Rome, central Italy). [PDF]

PLoS One
Mecozzi B, Fiore I, Giaccio B, Giustini F, Mercurio S, Monaco L, Argento A, di Sassoferrato FBCDA, Caricola I, Lemorini C, Lucchini F, Mazzini I, Palombo MR, Sardella R, Sposato A, Spinapolice EE, Alhaique F.   +16 more
europepmc   +1 more source

New methods on the block: Taxonomic identification of archaeological bones in resin-embedded sediments through paleoproteomics. [PDF]

PNAS Nexus
Fagernäs Z, Troché G, Goldberg P, Hublin JJ, McPherron SP, Murphree WC, Olsen JV, Sandgathe D, Sirakov N, Soressi M, Tsanova T, Turq A, Wierer M, Welker F, Aldeias V.   +14 more
europepmc   +1 more source

Evidence from Buhais Rockshelter for human settlement in Arabia between 60,000 and 16,000 years ago. [PDF]

Nat Commun
Bretzke K, Kim S, Jasim SA, Yousif E, Preusser F, Preston GW, Pallottino F, Parker AG.   +7 more
europepmc   +1 more source

Excavation

Soils and Foundations, 1961
openaire   +2 more sources

The Human Remains From the MIS 6 Site of Grotta Del Poggio (Cilento, Southern Italy): A Taxonomic and Chronological Reassessment. [PDF]

Am J Biol Anthropol
Piccirilli E, Sorrentino R, Seghi F, Vazzana A, Belcastro MG, Talamo S, Harvati K, Bettuzzi M, Morigi MP, Weber G, Capecchi G, Spagnolo V, Martini I, Moroni A, Boschin F, Ricci S, Benazzi S.   +16 more
europepmc   +1 more source

Pre-roman copper industry had no polluting impact on the global environment. [PDF]

Sci Rep
Yagel O, Greener A, Ondricek W, Ben-Yosef E.   +3 more
europepmc   +1 more source

A failed human expansion out of Africa 100,000 years ago

Rose J, Garba R, Arnold L, Beshkani A, Bicho N, Černý V, Chlachula D, Dellmour R, Hallinan E, Kamenik J, Mahri AA, Mahrooqi AA, Meredith-Williams M, Samawi O, Usik V, Marks A.   +15 more
europepmc   +1 more source